I've never been close with my sister. We are two VERY different people. She has been married 2 times and divorced both times. I warned her about both of them. The second one was a K1 visa from China. Well he used her which I told her would happen. Now she bought a house. She's NEVER lived on her own. I told her and my mom she should start small with an apartment or town house for just a year. Then try buying a house. She didn't listen to that either. And now I have to hear all the things wrong with the house. It doesn't help I'm 20 weeks pregnant and just sick of the complaining. First it was the divorce and now the house.  I just can't take on her problems too. I'm starting my masters, baby due in June, hate my job and just daily life stress. What can I do to relax!?