Doraemon Gadgets

sometimes i tend to forget i am no longer the youngest among my peers. after 9 years of mingling with people one year older than me.
so many of the times, i wonder, how many good decision have we made in life? there're always pros and cons, there's never guarantee to anything. somethings that we never foresee when we are considering about the situation, something that never even come to the mind. things will only start to surface when the time comes, but that will be a little too late.
Can i have some Doraemon gadgets, puhlease??