depression
"I tapered off Paxil and started 5mg of trintellix. This has been the absolute worst week of my entire life. My panic and anxiety have not stopped a bit, I have been nonstop dizzy to the point where I can't even hold myself up, my eyes will just randomly cross for no reason. I spent the first few days crying on the toilet because the pain in my stomach was so unbearable. Day 5 I called my doctor and I was instructed to give it a little more time, so I did. I tried to live my normal life, but couldn't. I cry at the drop of a hat. 
I called my doctor in tears this morning because I woke up and could not walk, I was so dizzy. If you want to feel like you've smoked crack and meth for a week, try this crap.
It's a horrible nightmare."