I've caught my husband cheating, several times. I think I am done with giving him chances. Is there a way I can get custody of my 2 kids if I am not working and he's the sole bred-winner? Please advise!

Sole custody is not very common in Singapore. In most cases, joint custody is granted. The Court will take into account various factors and make the best decision for the child's welfare. It's not just about the finances. http://singaporelegaladvice.com/law-articles/what-are-singapores-laws-on-child-custody/