I'm a big fan of the "GPS Theory" when you miss a turn, your GPS doesn't judge you, it recalculates. No matter how many detours you take, it finds another way forward. Life works like that too. You'll make mistakes, but your destination doesn't vanish. The route just changes.
it is an unwritten rule of life that after every prolonged period of hardship and uncertainty, there is going to be a period when you are going to achieve quantum leaps across multiple areas of your life. the only requirement is that you do not give up on yourself.