I say, you choose to stay with your mother. Life is unexpected. Spend time with your mom, you've got only one. There are hundreds or thousands or even millions of jobs out there, I know it isn't easy. But it wouldn't be easy to lose your mother with the fact that you did not spend a lot of time with her. Life is tough. But you can go through it in God's will and timing!
God Bless you, your mom and your career!