New meds can start working right away, but it’ll take your body a little bit to get used to it.
Make sure you’re taking it as early in the day as possible. Meds are like caffeine, they’ll keep you up at night. Not to mention, taking too much melatonin or too late can keep you up instead of making it easier to sleep.
All that focus and lack of despair is good. The meds are helping you focus on things you should focus on, rather than worrying all the time.
Stick with it for a month, be conscious of the effects of the meds, and if things don’t get better, talk to your doctor.
I’m playing Jedi: Survivor on story mode right now and this is exactly how I feel. It’s a shame because even on story mode, boss fights in Fallen Order were still a little challenging.