I find myself in the fortunate position to answer coolskill's question.
After working very hard in my own business for a number of years and my target always having been to retire early, I actually stopped working 16 years ago and have been living off my legitimate investments since that time. Apart from some occassional paperwork related to my income, I have not done a stroke of paid work in 16 years and I can honestly tell you that 'free money' is where it's at for me.
You can't beat the fact that you don't have to get up at the same ungodly hour every day to go and work in an environment that you probably hate for the next 15+ hours and with the dire knowledge that this is your lot for the next umpteen years of your life, which is slowly eroding away without you even noticing and which can terminate anytime at the drop of a heartbeat.
You can't beat the fact that you can spend on whatever takes your fancy (within subjective reason) without having to wory where the next dollar is coming from. You can't beat the fact that you can do whatever your heart desires at any hour of the day or night to fullfill your intellectual and artistic needs and keep you from dying prematurely from boredom. You can't beat 'free money'.
But of course, we all know there's no such thing as free lunch. Achieving financial freedom takes a lot of hard work, years of time-sacrifice, the acumen to make good and wise investments and a big dollop of luck! I wish you lots of it in your endeavour.