To expound upon one of my previous posts:
If I could go back to a year ago, and know then what I know now, I would have done things differently. I wouldn't have taken myself out of a situation where I had a good life, and I wouldn't have put myself into a situation where I was mostly unhappy, got bad grades, and spent a ton of money. I really wish I could go back to a year ago and get a second chance. I wouldn't have made such a stupid decision. But I made amends (or at least made an attempt at amends), and all I can do at this point is just look to the future.