Rat race, schmat race.
The older I get (I'm only 25 btw), the more I see in the eyes of adults I respect that they are letting me into their world, the one where they messed up, the one where they didn't know what they wanted to be, the one where actually, they didn't do everything right the first time.
When we're kids we get it hammered into us that we MUST get a good education, a good job, etc. But it's only hammered into us so that we arm ourselves with all the opportunity we can get, open all the doors we could possibly have opened to us.
THEN once you've done what you can, it's time to find the happy - and that doesn't have to be the course you chose at 16 when you picked your A-Levels, or left school.
Everyone muddles along in life, some take ages to find their place - some never find a 'place' but are all the richer in experiences for it.