I have a crazy situation I am involved in and am at a loss as to what to do. I am trying to follow Dr Phil's famous advice during this sitution but to follow my insticts as well. 
 
First of all, I am 22 and not addicted to gambling - this is just how I met the guy. Anyways, my parents and I used to go to the casino. When I was first there, I met someone that worked there. We got to know each other and he told me he would teach me how to be a better player. So he offered to go to go out with me one night. So, he took my phone number and gave me his online name to look for him at a website we both played on also. Well he never called me and it had been a week. I found him online and started talking to him but he didn't know who I was. Also, I found out that he had a 5 year live in girlfriend during that conversation. Then he just signed offline, no goodbye or anything. I saw him the next night at the casino, and he apologized but still said we would go out sometime to play. So he called me the next weekend.  
 
One thing has led to another and we are seeing each other now. He has split up with the girlfriend, he had said things were on the rocks as she cheated on him approximately two years ago and things had gone downhill since then. We have only been seeing each other for two months now or so, but are both head over heels - then again it is still the beginning stages. I live at home still and he lives on his own. We had plans to move in together but he lives too far away, would have to move closer to my area, and his lease cannot be broken until August. He split up with the girlfriend right when we first started seeing each other (September) but it took up until the end of October for her to actually leave. I think she is hanging on to the relationship, and she used the excuse that she paid for her rent to stay.  
 
Well she was supposed to be gone at the end of October and was supposed to be moving two hours away. He doesn't want to tell her about me because he is afraid she will attempt suicide or something like that and he wants to stay friends with her - he is just an all around nice guy and I think it is harmless that he stays friends with her, especially if she is two hours away.  
 
But now, she is back in town for two weekends to work (just on the weekends), and is supposed to be going to her new home during the week. Should I be careful about her being back in town? Maybe I shouldn't be speaking to him until she is gone? It bother's me alot that she is back, it is as if he lets her walk all over him and take control. What do I do?