So I've been taking Wellbutrin for a month and my Dr. just recently switched me to Pristiq, But didn't want to just stop the Wellbutrin cold turkey so she has me on the Wellbutrin and the Pristiq only for the next 7 days, then I will be off the Wellbutrin and I will only be on the Pristiq. My question is how will this change affect me. Im already feeling very loopy and kind of having out of body sensations. She also has me on trazadone for insomnia. Ive been feeling like Im floating. Will this feeling go away once I quit the Wellbutrin?