The last 2 1/2 months were pretty much hell for me. I had all of this symptoms (but not allways together):

• feeling like I'm high
• nervousness
• feeling really weak like have fever (isn't the case)
• feeling dizzy like all the time (what got me really concerned)
• feeling my heartbeat all the time (even tho blood pressure is like normal or even perfect)
• couldn't barely eat or drink (Im sure I lost at least 15lb)
• diarrhea without stomachache 
• nervous stomach
• sweaty hands and feet
• muscle twitching (especially left hand)
• puffy bags under my eyes that won't go tf away
•light headaches
•light pains or sensations on different parts of my body

First I thought it was cause of Wellbutrin cause everything began with this "strange perception" and nervousness after couple of weeks on 300mg. So I stopped taking it and I thought that could be the withdrawals and ngl since then I got pretty much panic and thought maybe I have cancer or some real serious sh*t but my blood test is pretty much perfect.

Talked to doctors so many times cause I was convinced that isn't my mental health cause I feel less depressed than usual and my symptoms r really strong so I kept searching for the answer till I felt like nearly fainting and calling an ambulance. Again .. they found nothing physical and told me it's my mental health. I mean I have MDD, ADD and one time had a .. I think it was like a 'panic attack' after smoking strong weed, BUT never had something like THAT.

Anyone here that like .. went through things like that or can give me advice?