I started Wellbutrin 4 days ago and I have been experiencing some weird side effects. I feel like my whole body is swirling and I get this heavy pressure in my ears and head. It feels like my forehead and eyes are being squashed together towards the end of the day. Also I am twitching and jerking more than was I used to. I have a twitch as it is because of my Paxil but usually I can control it better. Also I am not sleeping more than a few hours at night... Does that go away? I don't feel anything else but wasn't sure if this is normal. I would call my doctor but they aren't in till monday... Any ideas?