Choices in life...

Why do I find myself sandwiched between two choices-- One which I would really want to do and One I ought to do...I am sick and tired of getting myself to make a choice...why does it always have to be that difficult...it is a gut wrenching feeling I tell you -- to get yourself to the point where it needs all your will power not to succumb to the temptation! you just postpone the moment till where you have to take the decision- which is even worse because you always know the outcome and in all this you have enough time to pine wishing for otherwise...Story of life I guess!