Hi Anoronha -
I'm sorry you're struggling right now. You've had a lot going on lately (new job, getting sober, changing meds, etc.)..... it seems to me you're doing better than you think you are.
It really does take time for things to level out, at least it did for me.
Have you taken a look at PAWS (post acute withdrawal syndrome)?
Why We Don’t Get Better Immediately: Post-acute Withdrawal Syndrome (PAWS) | What...Me Sober?
It can also help to have a pleasant (and mindless) distraction. I took up knitting a few months into sobriety and found it to be quite relaxing. Hang in there - it really does get better!