Straight out of college when I was 23 I was working on a startup idea with a friend. we each had jobs, but they were very different. I was working as a mortgage

Straight out of college when I was 23 I was working on a startup idea with a friend. we each had jobs, but they were very different. I was working as a mortgage broker (back then it was a good business) and my friend was working at a restaurant. I would get off work at 5 or so and my co-founder left work at 11-12. So 4 nights a week we would meet at kinko's at 1am and work until about 4 am together. I would sleep for a few hours early morning and I'd also sleep for a few hours after I got home from work. We weren't coding, just writing a business plan. We actually won an SBA business plan contest and got a little money to start the company. This was definitely the craziest hours that I've ever worked.