Learning actively if i am doing a course in programming I will actively code along without just watching and not putting my knowledge into action.

Don't try to do everything in one day.

Whatever you learn if you think you have mastered it try teaching it to another person to test if yourself (write a blog post,Journal entry etc...).

Write all your questions down in one place and then answer all of them later.

Some tips 🙌🏽:
Sleep for 7-8 hours a night
Sleep at 10:00pm
wake up at 05:30 AM.