Mid life Crisis???

I cant say if its possible to hit a mid-life crisis at the ripe age of 23. If it is possible, can it be that i am going thru one? Or am I just nuts? Sometimes I stop and think about things in my life and wonder....is this it? is this why im on this beautiful green earth? Shouldnt there be more? I have all the things that most people would consider "fufulling" in life; however, to me it just doesnt seem like thats really it for me. I have a wonderful man who loves me and my children, a good paying job, a place to call home, family, friends, and all that good stuff. But I guess the things that I want so badly are close enough to touch but too far to hold. Things like more time, children aging slower, traveling the world and enjoying the worlds natural beauty, convincing people to be self less. I know i sound a little hippie-ish here, but how come we can purchase many things that make us happy, but the real joys in the life that are priceless just cant happen? People find their "joys" to keep them going, some just settle...but what about those who are just never satisfied??