When you learning a subject, frequently we can get stuck during our study process. This happens for many reasons. Sometimes, we don't realize it. Consequently, we become easily give up on learning it. Here are the steps that hopes can help when you're in this position.

Take time, rest for minutes. Think about what's going wrong. Why have I stopped? Have I eaten before? Have I had enough sleep last night?

Are this explanation is complicated? Do I need more simple elucidation on another platform? Is there a word that I don't understand so that it affects my brain to understand it clearly?

Is my brain getting wrong? Do I need some sleep for a while? Should I learn it two times because its material becomes harder? 

Ask everything.