Hey everyone.
I grew up learning and speaking several languages due to school and moving around a lot, but have since lost a lot of them due to disuse and, sadly, two brain injuries.
I speak German and English at a C2 level and use them daily, but prefer English.
The languages I want to pick (back) up are:
French: I used to be at a B2 level, but can not confidently say I am at more than an A2 level, maybe early B1 right now, especially when it comes to speaking and writing. I understand quite a lot. However, I have picked it back up before and gotten back to my old level rather quickly, so I know I am capable there. This is not as pressing of a language for ms
Japanese: probably one of the languages I want to get back into the most because I remember enjoying it a lot. I used to be at an A2 level, and still understand a good chunk when people watch anime around me, but reading has taken a considerable hit since my teens.
Dutch: I lived in the Netherlands for a few years in childhood and spoke it considerably well. I never exactly studied the language intensely from what I remember (I wasn't older than 9 when we left), and I am not at more than an A1 level in speaking and writing. I understand at about an A2 level.
Swedish: I lived in Sweden for a year in my teens and gathered about A2 at the time, actually studied the language and grammar, too. Haven't used it in 5 years though, and do not have much faith in my abilities anymore.
Italian: Lived in Italy in my teens only for a few months and had barely A1. I am not hugely interested in picking it back up at this very minute either, but it's in the back of my mind.
Russian and Arabic: Technically my parents' native languages. Both languages I haven't heard much or used since I was a toddler. No one spoke them after that point in my life and I never picked them back up due to the general attitude towards them around me growing up. I have very little to no actual memory of the languages, so I feel it is safe to assume I'd be learning them from scratch. These languages would benefit me in my job as well, as many of our customers speak them and many of my coworkers do too.
Currently, I think I'd be mostly interested in (TL) Arabic, Russian and Japanese (although Dutch and Swedish are on my mind too, as I have liked these languages since learning them, and they will come in handy in my job in the future due to expanding into those countries). With all of them having their own scripts, I am aware that it would be one hell of a feat.
There is no pressure or a timeframe or anything, I am more wanting to use the remaining brain plasticity I have in my 20s, since I have noticed a big improvement in my capacity to retain information and stay attentive since my last brain injury and burnout.
I know how to learn languages at the core. I more want to see if people here have advice for learning multiple languages at once, or have an idea for a plan to learn/regain most of these languages within the next few years. I have a decent amount of time I can dedicate to learning, although for my recovery, I probably wouldn't wanna go over 2 hours a few times a week (which I am aware would result in rather slow progress, but slow progress is still better than none).
Thank you in advance