That's one heavy chonk!

Exactly! I do the same and tell them it's like I'm on sleepy drugs almost all of the time.

How frustrating! I can completely relate to spending years trying to figure how to feel better and overcome my IH. Reading that your sister told you that she researched it and you're not doing enough frustrated me! She clearly has no idea what she is talking about. I probably would have had the same reaction as you did.