I've been cheating on my wife and I can't stop, I'm way too in love with her.
Why would you put your wife through this?
I'm in love with both of them and I don't want to loose either of them and I can't choose.
You need to make an immediate choice which person you want to be with. You are not being honest with either woman and the end result could be that you lose them both. Your behavior is selfish and manipulative.
I just don't want to loose either of them. I can handle it.
I know you're feeling terrible right now, put yourself in your wife's shoes, imagine how she will feel when she finds out. To lessen the blow you need to make a decision now on who you want.