I have been working in and out of some companies for a couple of years. I am thinking I will work for myself instead. I may need to run a tiny small business with some thousands of dollars (enough?) as my initial investment. I don't have this sum of money right now but I will try in the next few months of work.

I am all out of business ideas! I mean what I think up is already done or implemented by someone else.

What do you think if I stop going to work in a company and open a small newspaper or groceries store ? Could you share some thoughts and advise me something ? Thank you.