They say when life hands you lemons, make lemonade. What do you do when you realize that you were the lemon?
In my case I made an apology and am going to do my best to make amends.
Life isn't easy, and there certainly no guarantees for how things turn out. When we've realized we've made a mistake I think the best we can do is recognize what we did wrong, and do our best to right the wrong. Whatever that may look like.