goodbye to you

they say things happen for a reason..a good friend broke up with his partner who he had for quite sometime..all of a sudden, for no particular reason, he fell out of love, or maybe, just maybe, got tired..
i dont understand how or even why it happens..

would you know?

what are the signs?

can you fight it?

these are the questions i couldnt answer..hopefully as i grow wiser, ill learn how to properly answer these questions..
for the meantime, i would keep my hands locked with yam..