When I was self employed,,,,I had some fun.. some great times (travelled Europe) and lots of inspiration, but I seemed to be working all the hours available.
No holiday pay...no sick pay...18 hour days but with some really interesting people...
It was great for creativity but useless for finding the time to exploit the ideas.
It wasn't until I stopped and got back into the 9 to 5 that I had the time to develop the ideas...
You have to find the balance between inspiration and freedom, earning money to live and time to actually put the ideas down. Unless you're independently wealthy it's always going to be a compromise.
Mihkay