A therapist will offer you a confidential, non-judgemental space to work through your thoughts, concerns, and problems and help you better define and work towards your goals. Therapists have the skills and resources needed to help you put your life into perspective and see things from angles that may not have occurred to you or others. Therapy is not only for those who face problems with mental health. Anyone who wants to can benefit from speaking to a counsellor or therapist.  If you are uncomfortable going to a therapist/counsellor because you’re afraid people will make fun of you, discuss your fears with someone you trust, someone you know has been to therapy or research online to understand the process of therapy better. Try to separate yourself as much as you can from your old way of life. It can be difficult if you’re trying to turn over a new leaf but are going to be living in the same place and attending the same school or staying at the same job. You may have to face the consequences of your past behavior before your reputation improves.  You will have to keep trying your hardest to show that you have changed: let your actions speak for themselves. Accept any punishments that are dealt to you by authority figures (e.g. your principal or boss) and try to perform to the best of your ability. This will be a way of showing that you can accept responsibility for your actions. You may have grievances with others that are making your present difficult or miserable. Perhaps you had a big fight with your brother and he doesn’t talk to you anymore. Working toward a better relationship may improve your situation and give you peace of mind. Accept if you were to blame for anything that made the situation worse.  Apologize and indicate that you want to make things better. Tell your loved one that you’re sorry for what happened, explain how you think you hurt him and why this was wrong. Then tell him how you can make it better. A simple script to follow is:  I’m sorry for… This is wrong because… In the future, I...

TL;DR in Vietnamese:
Tìm kiếm phương pháp điều trị. Đối mặt với hậu quả. Bù đắp cho người bạn yêu thương. Tha thứ cho bản thân.