To ease your angst, here are five great reasons to continue your affair: 1. At least you don’t have to do laundry and cook–well, not in the kitchen anyway.
He satisfies your needs—at least one or two of them—until he’s forced to leave skid marks in your doorway to get home to “them.” In his eyes, you’re perfect.
Even if he is separated from his wife, that is their business, and you are a threat to their marriage. You may feel that he’s your soul mate but think again. You already know that he's a liar, because he's living a lie with his wife and children. It is no different than being a thief in the night.
A real soul mate would not set you on the sidelines. How can you be sure whether you're the only "other woman" he has? She's been married to him for however many years, cleaned up after him when he's sick, raised children with him, sacrificed with him, dealt with the "damn dailies," then you come in at the 11th hour and provide a contrast to that that's new, and exciting and fun. It is no different than breaking into their house and stealing their things.
Take some time to get really clear with yourself about who you are and what you want.
The most important relationship you'll ever have in this world is the one you have with yourself.