Apartment deposit

I feel this is my last option for me right now... and it's hard for me to ask for help. Me and my dog have been displaced from my house due to divorce. I have been trying to get an apartment, and I finally heard I was approved. I have to come up with the first month rent,  deposit, and pet fee. However, I had to spend money unexpectedly on a hotel for several days when it was unsafe to be in my home while getting divorced, and I had to leave. That took away funds I was trying to get saved for an apartment. I'm trying to get my dog certified as an emotional support animal (ESA) so they will waive the pet fee. I'm not expecting to get the money I have as my goal here... I will appreciate anything I can get to help me get this apartment. This is my last hope to get this apartment or me and my dog will have nowhere to go after tomorrow. Thanks in advance.