When you look beyond the person that you have become, and you begin to realize that you woke up today completely different than before...that is when you make the decision.
Do you return to who you were?
Do you keep going and find out what you can be?
Do you take part of the old, merge it with your new self and create a better future?
What do you do?
How do you do it?
Or is waking up the problem? Just don't stay asleep too long! Or everything around you will have changed without you.