Would you like a better you? – You can and you will when you take the things you will learn and understand about you when you take Action.
It will not come easy and yet it can be done! This will be a matter of choice. If you want something bad enough you will find a way to do it because you know it is the right thing to do.
The best way to learn anything is the same way you learned on this training site. By taking good notes and asking those why questions and putting down your answers then going back and learning all over again.