Wellbutrin and anger

I began taking Wellbutrin 2 weeks ago and started on a 150mg dosage. I was on 150mg for one week. The second week, I went up to 300mg per the psychiatrist's instructions. I was feeling really angry some of the time and decided to stop the medication. Prior to the last 2 weeks I was taking 40mg of Paxil, which I stopped after the first week of being on Wellbutrin.
The anger was uncomfortable, I stopped taking the Wellbutrin and within 36-48 hours of being off this drug, my feet began to itch mildly at first. Within about 30 minutes of this "mild" itching, the sensations got worse. My feet felt like they were on fire. The only relief was putting them in hot water in the tub. I was screaming with frustration and pain. I attributed this to the cold turkey stopping of wellbutrin. But since I had been on it only 2 weeks, I didn't think anything would happen. Big mistake. After 2 hours of having feet in tub, on the phone with a 24-hour nurse advice line and pharmacist, I went ahead and took 300 mg. The itching stopped within 2 hours. This was a freaking nightmare ! So I am weaning myself off. The doctor who prescribed this, who I spoke with the following day, said...well..stop taking it. Doesn't make sense because when I stopped that's when the extreme itching happened. It's crazy. I'm weaning myself off and taking Benadryl. I also got some hydrocortisone cream. There are scabs on the top of my foot from scratching. No more. I've been on anti-depressants for over 10 years now and I want to stop ALL OF THEM. Within 2 weeks, I should be "clean". Just know that this itching...was so intense I was crying and screaming because there was no relief.

I started taking 300 mg wellbutrin sr while weaning off of effexor xr (another nightmare) about three months ago. The past few weeks I have been extremely agitated with everyone in my life. I have also had the worst migraine of my life that will not go away. I'm not sure if this is a side effect of the welbutrin, or just more painful effexor withdrawal? My husband swears that my anger has made me a different person. I hate the way I feel, but don't know if the Wellbutrin is making it better or worse. Anyone have any input?

I have been on Wellbutrin XL 150mg for 5 days now and have noticed that I am very short with people and experiencing anger. I tend to lash out. Will this go away?