Forgiving yourself when making mistakes is the best gift you can give to yourself. Nobody is perfect and we all doing our best to navigate through life. This is about doing the work and  not repeating the same mistakes over and over again. recognizing  your faults and mistakes makes you a better human and usually people who acknowledge their shortcomings grow and evolve. 

1: Admit you are wrong 
2. Forgive yourself
3. Ask yourself why you keep repeating same mistakes and make a few changes
4. Seek help and counseling 
4. Mediatate and pray
5. Journal