I am so sorry that you are in that situation. If you do decide to take him back it will take a long time to get the trust back. You have to sit down and put a lot of thought into what you want. It sounds like you had a good marriage for a lot of years and something just went amiss. Luckily you are on good feet financially so the decision that you make will be of heart and not of have to. I wish you the best.