You have a choice every day. Is it a good day? Is it a bad day? The thing I have learned in general is that choices are just choices. There are no good choices or bad choices. The fact is that the choice is a choice and it has consequences.
Once we stop labeling the choices we are better off. Just stop the madness of looking back and trying to be perfect. You will need to realize that you have to make mistakes to grow. You have to learn and it is not a painless process.
Decisions are decisions. Period. Make the best ones you can and then move forward. DO NO HARM INTENTIONALLY AND LIFE IS GOOD.