lesson #1: you can't always get what you want

But if you try sometimes well you might find.
You get what you need

so what do you want? good job. family. lots of friends. good times, all the time. what happens when it doesn't go the way you thought it should. you are 30. wait no, 31. it all goes by so fast.
the things you thought you wanted, and should go for, don't make you happy in the end. so if you try, ultimately, will fate deliver what you need?