When you repeat a mistake, it is not a mistake anymore: it's a decision.

I forget my past and I decided to become...

You are now at a crossroads. Forget your past. Who are you now? Don't think about who you have been. Who have you decided to become? Make this decision consciously. Make it carefully. Make it powerfully. Then act upon it! - Tony Robbins.

Its is in your moment of decisions that your destiny is shaped.