I've just recently returned from holiday and on that holiday I took many different drugs around the same time such as, MDMA, Cocaine, Ket and a few ecstasy pills. Since I've been back I've slept a lot but woke up extremely dizzy throughout the day. I'm just a bit worried, should I go to the doctors? I have to go back to work on 2 days and I fear that I will still be dizzy.