Question

How to increase concentration and focus on studies?

Answer 1

1) make a seclude and stick to it (time table)
2) meditate, sounds weird but it does work also do some exercise.
3) stay ahead of your class

Answer 2

Increase the strength of your focus gradually. ...

Create a distraction to-do list. ...

Build your willpower. ...

Meditate. ...

Practice mindfulness throughout the day. ...

Exercise (your body). ...

Memorize stuff. ...

Read long stuff slowly

Hope it will help you