There's a song called "Strange But Beautiful" by Aqualung.
I've been watching your world from afar,
I've been trying to be where you are,
and i've been secretly falling apart."
Which expresses every human relation, where you always want to reach something, but you can't. Then it starts eating you up inside, until you become a shell of a person.
Luckily, God has given us brains, to stop that from happening. Through the brain we can control our emotions and impulses. Through logic, we can be the sane people we strive to be, but the there is a very thin line between sanity and madness. Unfortuneatly if crossed, you can't go back.
so always remember
the last thing you want comes in first
the first things you want never come
And I knowthat waiting is all you can do"