my final exams are coming up and I'm studying medical there's just so much to study I don't even know whether I remember stuff that I read or not, even if I want to revise I don't have time for revision. I constantly feel tired I study for minimum 7-8 hrs a day on good days I study for 9-11 hrs and even though I do finish a good amount it's never enough. I just feel really anxious to even start studying. my heart randomly beats really fast in between and I have to force myself to breathe normally 3-4 times a day