Originally Posted by
ExPerson
Elili,
Sorry to hear you're having a tough time. I know how you feel with regards to feeling like you've somehow lost your intelligence - I've felt the same thing. It's a natural thing when you're brain begins to get overworked with anxiety, etc. Try to get as much practical support from your uni as possible - councellors/supervisors, etc. Who knows, maybe you'll get through this exam and you're confidence will return. Plus, it is absolutely no disaster to decide a PhD isn't for you after your first year. You will already be well qualified in a very employable field - and it's easy to explain away a one year gap to any prospective employer if you decide to stop.
As for the medication - everyone seems to have different side effects, at different levels of severity, at different times. For me, I felt nothing until day 11, had terrible anxiety for 4-5 days, and feel a bit better now. Still have a massive ball of financial, PhD/career, family, and relationship worries to deal with, but at least it's not debilitating me right now, which is nice. It sounds to me like your stresses are building up and coming to a head around about the time of your exam. The good news is you're not going to feel like this forever. Whether you stay with the PhD or not - you'll be in a decent position once you get over this tough period.