1. As for your poor logic, you can try this method. First of all, what do you want to do, then why do you do it, and finally what do you have to do to achieve your goal.

You read the literature, but you will forget it. You can try to put what you see and what you need in which book (title, author, edition, publishing house. . ), how many pages and other important information were recorded.

3. can't routine. You mentioned this problem later. In fact, it's not that you won't, but that you are subjectively excluded. Of course not. You can practice more.

I hope it works for you! ! !