Start small business opportunities to get additional income for your family

I’m an 8hours 5days a week office warrior. My position in the office is light but does not pay so much to support my 2 kids who are now both in pre-school. My wife and I talked about this several times and we both agree that it is best that I resign my current low paying job and put up our own small laundry shop while she will create bracelets and necklaces made of beads and sell it to our friends. These small business opportunities will help the family a lot to sustain our non-luxurious life style.