Metal Monkey who plans to setup his own business

I am a metal monkey born on 02-06-1980. I have always wanted to setup my own business but, somehow am feeling a greater urge now to do it. Should I go ‘all in’ on it or grow it as it comes.
Do I have any luck with tremendous wealth? as I almost spend everything that earn. Though, I have never made huge amounts but I Have had a comfortable life being a bit clumsy.