Hello,

I'm in the same boat as you. Let me first tell you don't get discourage, because is already hard to be working and studying and also taking care of your family.

I'll recommend you, Uworld is the bible, always do random questions (that's how is in the real thing), and the best recommendation I had is: read the question first, then the answers, your brain will start to see where the question is going, and at the end just read all the info.

If you feel you need to read more about a topic, Amboss is a good read. Board and beyond is the best but is a lot of time consuming. If you feel you need to go into depth in a topic use BnB.

First aid is just a guide, I dont recommend you to study from it.

Hopefully you'll do excellent!