Im going to my 4th week on 225mg of effexor and 600mg lithium. Although I met friends and did have quite a few drinks. Ops. I think I feel better than before. I was thinking of going there this week and ask for a last increase of effexor from 225 to 300mg. However my doc wrote to me to say that my lithium level was a bit low. 0.3. I'm thinking now in asking for a increase in both meds. Lithium from 600 to 900mg and effexor from 225mg to 300mg.Anyone with experience on both these drugs together ?