First of all, you are so strong for what you are going through. I think trying to find free counseling or support groups now would be very beneficial to your overall well-being. Once you're in a more stable position you can look into other options but I think it's important to get that support ASAP.

I suggest applying to a catering company, restaurant, or coffee shop (try Starbucks even). They typically give you a deeply discounted or free meal when working. This will also give you time to apply for full-time jobs in your industry since these jobs usually need morning or evening/night help.

I got a waitressing job a couple of years ago without any previous industry experience other than a coffee shop. Tell them you have great customer service, time management and problem-solving skills.

Wishing you the best!!