Work it out with your day job to be allowed to work from your home, set aside a home office, and you should be home free. Working from home, you can probably work with more than one employer at a time, what with the time you save on the commute.
There are many works from home business that you can earn money. Stock trading is one of the leading profitable niches that you can venture. How to start in the stock market trading is very risky.
