I'm completely functional and friends cant even tell. Don't panic/over analyze recurrences of symptoms that were less intense the day before. Stay strong, calm and you will heal.
I've been dealing with those symptoms and quite a bit more for the past 2 years, it really does suck, all the mental symptoms like anxiety went away for me and now I have light sensitivity eye floaters , visual snow, and dizziness. At one point it all went away and then slowly came back cause I didn't keep up good habits which I am now starting to do. So first I'd say don't do any drugs at all or drink it only slows down the healing, second do a little bit of exercise even if it annoys you like even jogging for 10 minutes or a bit of yoga, eat a lot of fruits and veggies try to stay away from junk food it only makes u more lethargic, and also relax your nervous system is pretty beat up so find any way you can to relax like meditation or watching a funny show, and be patient and stay hopeful, I've been going for 2 years now and I'm going hard at it, I hope I heal like this was never even here and i really hope you do too. If you make it a priority you will heal.