ive been there, were everything appears to fall apart around u, and u feel you have nothing. Listen to "the rain" its all there. Its just temporary, if u work through it, keep on going and it will work out. It doesnt feel like it, but it will pass.
At one point i had an important exam, i had worked my whole life for. It was hard and while i was studying it felt like i wasnt getting anywhere and i was sure i would fail. i was in work, my boss hated me at the time bcoz workmates were telling lies about me, my social life was gone. I would work all day in a bad enviorment and then go home and study for an exam i thought i had no hopeo f passing. But i did like Will said and ignored the person that told me to stop. i wanted to run too, but i didnt. Turns out i passed that exam by some miracle (probably all the studying lol) and now work is better.
"pain is the mother of change, the rain must flow so the seeds of joy might grow". i hope that helps.