it's the Bengali language. the author of this post has given some tips to increase self-dependency. Those are

Remove illegal and wrong thinking from your mind.
Be positive, think positive
Read that kind of book that encourages you, teach you how to think in the proper way.
Omit the bad memory from your heart. Because it gives sadness only.
Take an appropriate decision in right time.
Be patient and say to frustration "NO".
life will be very happy if you follow this basic tips.