My mother is a christian. If I were to introduce islam to her, she might be quick to believe insha'Alllah. But she has some habits that would be difficult for her to abandon.

What should I tell her? I assume it is better to believe and do these things, than to not believe and do them

by

Yes faith is more important. Have her believe and then you can slowly teach her the rulings of Islam when you feel she is ready.