Advx

Hi there, I'm self-studying German for the past 4 months. I'm doing Duolingo and a few other resources (trying to read a book in German), but I find that I don't really see a clear path for what resources I should use to make sure I'll learn what is needed to get to say B2 (I'm A2 atm). The other issue is that I have a hard time getting to study. Do you have any tips on that? Does anyone have a similar struggle with learning as I do? Or different (how do you deal with them?)? Thanks, Adam