I guess it's obvious many people yearn to go back in time and take the other paths so they can be a better path. The isekai (reincarnation) and re-do genre had seen explosive growth for the past five year.
However, wishing for a re-do is a sure fire way to batter your mental health. I don't care which God you pray to but it's just physically impossible to turn back time.
We can't go back ten years but we can chart our next ten years. Just think that you are going to live ten years more than average. With that, the failure of the past ten years can be evened out. (Statistically speaking, most of us can live longer and healthier than our elders do)
So again, just think you have extra ten years to make it work and take baby steps each day to improve yourself.