Well, so much for the advice from the Newton devotee!! Contrary to anon's mis-judgement, the truth is that your parents were in error to have not investigated KIDS before they handed you over to a person with a mail-order "degree" in Anthropology. What you needed was a therapeutic program; what you got was a cult.
Most victims of thought reform absolutely DO struggle with life decisions because the cult taught you that every decision you make is flawed and through that process you learned to not trust in yourself, but instead, to look to others for help. This is why you still struggle with solving your problems on your own. I was the exact same way. It's called "group-think" mentality and it is a major aspect of thought-reform in cults.
First thing you should do is go to the library and read about cults and thought reform and PTSD. Then, once you clearly see yourself in the pages and understand why you don't trust or believe in yourself, you should look into both individual and couple counseling with your spouse so you can overcome the effects of said reform. There isn't anything wrong with asking for help, the problem is when you ask for help on places like this, because then you get advice that is uneducated and flawed from a cult-devotee with no more sense of reality or judgment than Miller had.
Go to a professional who specializes in cults, thought reform, and/or abuse. Suicide and divorce is not the answer. Recovery and healing is.
So although most of what anon said is B.S., I do agree that there is something wrong with how you are dealing with life, but only because your brain has been altered by a cult named KIDS. Find a specialist who can re-wire your thinking. (And it won't take luck, it will take patience and work) but the bright side is that you CAN heal. Many of us have.
You've made a good start by acknowledging that KIDS is where your brain was altered. Now follow up by educating yourself, and seeking help from a professional who won't tell you (like anon)that it's all your fault and you deserved what you got so now you should deal with it. That's cult-speak and it's bull. Go to a professional.