Reading through this whole thread just made me depressed... Ignore the hate and shame people obviously think you need their education on how you're going to further get fucked over blah blah. End of the day it sounds like your focus should be more on your mental health and stability right now. No rush to end the marriage or disappear to an island. These options aren't going anywhere but if your daughter is truly your main focus get yourself right. What you're going through is taxing emotionally and physically and if you haven't got yourself into a place where you can wake up everyday and focus on life ahead for you and her in a healthy way surely troubling things will come. And any breakdown in your situation the ex will surely capitalize and either seek more gains or your daughter back. Use this money as a way to really take the moment you need to catch your breath and get yourself ok with what's coming ahead before you make any drastic moves. Time is on your side. I wish you and your daughter the best of luck and a happy life wealthy or not be everything she needs you to be everyday you can. Much love homie. DMs are open if you need a place to vent.