I'm 18. I've had physical symptoms such as twitching but lately one symptom has been getting worse and bothering me. My memory seems really bad. I'm not really forgetting things, but it's getting harder and harder to remember. Everything is hazy. Sometimes I even freak out and question what day it is, what I did the day before, etc. it's really scary having these feelings... I feel like there's something wrong with my brain. Please help. Thank you.