All of you who cash out your poker 
roll to 
deal with life problems are seriously doing it wrong.  I've long wondered why M2M, Stacks, Spoony, et. al. are not playing higher stakes... maybe this is why?
Your poker 
roll should remain completely separate from your life finances.  The poker 
roll is there for the sake of the pokers and you need the monies to make more better pokers.
If you use your poker 
roll to 
deal with life problems, then you're likely to have to 
drop down in stakes frequently, which will significantly lower your 
winrate.  It's like you demoted yourself over a 
flat tire.
If you're going to borrow money, you must have a plan to pay it 
back... and borrowing from your poker 
roll is just like borrowing from a friend.  Personally, I'd sooner borrow money from friends or family or a 
bank than borrow money from my poker account.  There's no reason to give myself excuses to avoid paying a debt, since I owe it to myself.