Hello,

I hope you are absolutely fine and doing well in your studies.  As per your mentioned query,  to achieve any goal you have to be so focused in your life. Any distraction may leads to failure.  I am mentioning some tips that helps you to control your subconscious mind and focus on your goal.

• See ,  doing meditation in students life is one of the major thing. It increases the concentration power of mind. You can do more focus on your goal.
• Always try to study on table so that you get less distraction.
• Always put your phone silent while you sre studying or never use your phone at the time of studying as it distracts alot.
• Try to study in lamp it creates only focus on the table rather than the room.
• If you have distractions in your home then try to study in library it gives you healthy environment to study.

I hope these tips helps you !!