Re: Can't leave single mom. What to do?
This is so tough. Yet simple.
All you have to do is talk to your in laws and fiance very clearly about your concern. You will get the vibes from them regarding this issue. Then, you need to make some decisions, like, should you delay your wedding until a reasonable point of compromise has been reached, or should you reconsider?
Let me tell you, a very close friend of mine was getting married to this person in the exact same situation as yours. The guy promised that her mom will be staying with them and she did. However, it was a very rough ride for at least 2 years of their marriage as he didn't get along with the mom, he though she pampered her daughter too much and that his wife was good for nothing. Little little conflicts happened everyday and at one point my friend was ready to walk out. So they spoke to us and some other close friends.
Now, 2 more years later, all is well. Mom still stays with them and they are a happy family.
Just another perspective.
Anyhow, just be proactive about everything, like you are being already. Get your license asap.