1 mo. 10mg lex did nothing. 1 mo.of effexor (venlafaxine) xr and only s/e. switched to 20mg lexapro & after 6 days no signs of anything at all. what's my deal?

Patience: Unfortunately it sometimes takes several trials to find the right antidepressant that helps you without causing side effects. Lexapro (escitalopram) is a very good antidepressant, but 6 days isn't enough time to judge whether the 20mg will work for you. Antidepressants have a cumulative effect that builds up over time. Give it 4-6 weeks before giving up on it. I know you'd love to feel better now, hopefully soon