Will it actually get better & how long will it take?

Wellbutrin takes a few weeks (max 8 weeks), to take effect for depression. Usually you won’t notice anything for a week or two.

It really depends on how your liver processes meds, ask if a gene site test could be considered medically necessary cause if he says yes then insurance will cover as much as they will. Though I will say insurance is sometimes iffy on it if you haven't tried at least like 5 different meds of different groups (SSRIs, SNRIs, ect.). This way you can tell if the class of med could be the issue