Why do you have no money?
Do you have children?
Do you have any pets?
I have BPD too, which is mostly controlled through huge amounts of medication, but my real stability comes from a stress free life - not something I have ever managed by myself! I have a very supportive partner and luckily no money worries. By which I mean we can pay all of our bills, not that we have £100s to throw around every month.
Some things to try:
Make your home as tidy, clean and clutter free as possible. Scrub kitchen and bathroom/s. I find that a tidy home leads to a tidy mind.
Construct a routine for yourself. Not necessarily a timetable, but things like: make your bed when you get out of it, put a load of washing on every other day, have a shower every evening. Just little things that will help you to feel that you are staying in control of your life.
Get outside every day for at least 30 minutes, regardless of whether you're town or country. Walk 15 mins one way and then 15 mins back. If you're likely to be moving through lots of people then stick your headphones in and listen to a podcast or something.
If you're feeling so bad, are you sure that your meds are working properly? Are you under consultant care? It might be worth getting them looked at again.
Have a look at www.peopleperhour.co.uk. You might find that you have some skills you could advertise.
Finally - I know full well that you need to be functioning to manage all of the above. If you feel that you can't manage all of them, just make one change a week. Also - you're not alone. I'm sitting here in bed, knowing that I need to vacuum, empty the kitchen bin, walk the dogs, go to the vet for flea treatment....I honestly don't know if I'll manage any of it. It's too tempting to hide away today and not face the world.
I hope you feel better soon 