Scalp massage symptoms and conditions

I've been taking Wellbutrin on and off for several years now. It works for me and my depression and doesn't cause weight gain. Unfortunately, a lot of my hair was gone before I researched it and found that this seems common with many users. I stopped taking it for several months and my hair loss pretty much stopped. Some grew back in around my hairline and my head felt better, but not a significant regrowth on my crown. It definitely stopped coming out like it was. The improvement took about 3 months. I started taking it again and within 2 months I noticed that I was again loosing hair. I use Nioxin shampoo which slows it some, but will stop taking it again. In my research I found that some vitamins, scalp massage or yoga where your head is down and you increase blood flow helps. Hair color also helps for several reasons. I found, however, that while on Wellbutrin my scalp was very sensitive and sometimes had a burning sensation. My dose if very low at 75-150 mg per day. What a shame this side effect it is because this is a very effective medication! However, I have no doubt whatsoever that it's causing my hair loss.