I'm 23 and I started out as an IT support apprentice 4 years ago after dropping out of college (high school?) twice here in the UK, then after working a few dif

I'm 23 and I started out as an IT support apprentice 4 years ago after dropping out of college (high school?) twice here in the UK, then after working a few different jobs, working up from application support to build/release engineer. I'm now a contract software engineer with a significant day rate. I'm now working in the evenings and weekends to take the next step and create a product to sell, just don't have a "good" idea yet.