If you have to borrow the money to pay to haul your stuff away from your ex, "GET YOUR STUFF OUT NOW". Seriously, these things have a way of ending badly if you leave anything of value with your ex. I don't know her and don't know the issues that led to your divorce, but I've seen too many divorces where the ex-wife gets pissed at some point and the guys stuff just somehow disappears. In every case, the courts have been useless getting anything back. Not trying to spook you, and you're probably already worried about it enough.
Good luck, Jim