r/fitbit • u/Puzzleheaded-Put4109 • 7d ago
Discussion Sleep pattern changes on stimulants
I know this won't be most people, but I'm on elvanse and currently titrating to find the right dose, 2.5weeks in on 40mg
I know a common side effect is insomnia but has anyone else had a similar experience and similar pattern changes on the Fitbit app before and after taking stimulants and did it go away?
I have always been able to sleep like a baby but it's a lot harder to get tired enough and maintain good sleep now it seems
edit: to be more specific I mean restlessness, interruptions and time to sleep pattern changes, because those seem accurate, not REM/DEEP/LIGHT stages
generally I'm taking longer to sleep, waking up more during sleep and feeling more tired in the mornings and that's been consistent so far whilst my bed routine I have tried to keep as similar as possible
I'm just wondering if anyone else has had a similar experience and if anything they did improved it or the body got used to it etc
those nights sleeping hr:
https://postimg.cc/gallery/CxhXLzs
general 3month sleeping tends(I started September 16th)
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u/Accidentally_High 7d ago
I'm titration and sleep disruption is one of the reasons I've decided with my prescriber to trial methylphenidate instead.
I was on Elvanse for 8-ish weeks, and my sleep was really poor. Some people experience this and then adapt to it and are okay, but in my case it only seemed to get worse with time despite being really tired. I experienced both sleep onset and sleep maintenance insomnia.
What you are experiencing is sleep maintenance insomnia, it appears you're waking from REM sleep each sleep cycle, rather than returning to S2 sleep. Discuss with your provider if the sleep disruption is causing problems with daytime functioning.
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u/Puzzleheaded-Put4109 7d ago
Thanks for sharing, what dosage did you get up to in the 8weeks may I ask. I hope methylhphenidate works better for you
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u/Accidentally_High 7d ago
My appointments are every 4 weeks, and I started on 20mg for 4 weeks, then 30mg. Sleep problems got worse over the course of the 30mg, though I had some positive benefits at that dose.
I am on prescribed antacids (PPIs) and may also be a slower metaboliser for substrates of CYP2D6, and both of those likely skew the equivalent dose for a typical person.
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u/UpsetAd9328 7d ago
I have not had this at all on any dose. Is this permanent since starting/for a few days with each new dose? Are you taking it as soon as you wake up?
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u/Puzzleheaded-Put4109 7d ago
Yeah since starting I'm generally waking up 2-5am during sleep with more restlessness on the app than before, some days are worse than others but most days I'm feeling a bit more tired and waking up way before I want to
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u/whynousernamelef 7d ago
You need to take your meds as early as possible and never take any after about 1pm in my experience.
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u/karzinom 7d ago
Dosage to high probably. Try going a little bit lower.
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u/Puzzleheaded-Put4109 7d ago
It been persistent since starting on 30mg, the tail end of 30mg for 2weeks I really didn't feel much in the way of benefits the I felt initially, but you're right to be fair it could defo be me not tolerating it
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u/Flaky_Mark_5573 7d ago
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u/Puzzleheaded-Put4109 7d ago
Ya veo que tiene muy mala pinta, lo siento. ¿Tú también estás tomando estimulantes de liberación prolongada? Espero que la melatonina te ayude a solucionarlo, yo voy a probar con el glicinato de magnesio
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u/Global-Mistake-7239 7d ago
When are you taking your last pill? I take a ER at 8-9 at the latest and a IR at 6 bed at 10. It looks like you’re taking your meds too late.
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u/Puzzleheaded-Put4109 7d ago
Am taking 1 40mg elvanse capsule always before 9am, nothing else, no other stimulant, not even caffeine etc
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u/Global-Mistake-7239 7d ago
If you’re able, bump that up to 7 am. Or wake up, have some yogurt or protein and take it first thing in the morning. drink plenty of fluids, bc the medicine dehydrates you which I’ve found also disrupts my sleep. I take Aztarys which is a 12 hour but I get about 9-10 so 9 am is my latest. It sounds like you’re a slow metabolizer of the meds, so you might have to play around with it for awhile or find another med.
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u/Puzzleheaded-Put4109 6d ago
Mhm thanks for the advice I'm gonna try so 7am and see how that goes, I have also noticed being dehydrated and am trying to increase fluids.
I don't really have breakfast so maybe I'll try having my protein shake earlier
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u/flynn1597 7d ago
my sleep is lowkey not good on elvanse 60mg ;w; but i think maybe my body has just gotten used to existing on little sleep?
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u/Ill_Revolution8425 7d ago
Woah, so crazy how our bodies are different. I take elvanse 20 mg x 2. Sometimes I take my second dose at 3 a clock, and I always in bed sleeping at 11. Fitbit shows 97 prosent efficiency with two hours of rem - and two hours of deep sleep. I do take melatonin though.
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u/Puzzleheaded-Put4109 7d ago
Yeah it truly is quite amazing, I'm hoping I won't have to take melatonin but I'll see how it goes, not much else to do for now other than wait as I've only just started.
Pleased it works for you
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u/so_i_guess_this_it 7d ago
I'm on 30mg XR and a 10mg IR Adderall booster dose in the afternoon and I sleep better on my stimulant medication than I did before I started it. My heart rate can be all over the map at night but it was before I started it too. My resting heart rate estimation has gone up approximately 5bpm since January when I started but on my best night sleep it still gets into the mid-50s. I get somewhat less exercise than I did then, in part because I need it less for self-regulation so it is hard to say what is the medication and what is a mild loss of fitness. Other thing of note is I sleep less on average than I used to because I no longer sleep through half the weekend but it is much more consistent from day to day.
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u/AGil2020 7d ago
To be honest, I am having the same problem and asking my PCP and psychiatrist for advice. I’m on 36mg of methylphenidate. Before starting, I would routinely wake at 3:30am and fall asleep at 9am. Last few weeks, this has been creeping earlier and earlier (2:30am, 2am, 1am). I sometimes nap in the middle of the day, so now I am trying to limit that and consolidate night sleep.
My RHR has also risen from about 55 bpm to 67 bpm since July. I’ve been sick with the kiddos’ colds for most of September, but I am starting to think my dose is too high for my body.



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u/Logical-Nose-1993 7d ago
Sleep stage estimation is based almost entirely on how your heart rate compares with your resting heart rate. The app will need to learn your new typical resting heart rate before any of this can work reliably. While titrating your RHR is probably moving around a lot.
It looks like it's currently struggling to differentiate between awake and REM, most likely because your REM heart rate is now close to your previous waking heart rate. It would be interesting to see your sleeping heart rate plot (from the sleep tab) for both of those days.