Drowning in sadness

Lost my emotional support dog July 25. I’ve had bad anxiety and starting to get depressed. I have a short temper now as well. Nothings helping me. I cry and cry over the loss of my dog and keep failing to regain mental stability. So much shit keeps happening and I feel like I can barely keep my head above water. I needed that dog and was the only thing that kept me sane and functioning. Only thing that brought me joy. I’ve tried reaching out for help but no one listens. I bought a puppy in attempt to train him to help with my anxiety but I feel like I’m hugging a stranger and he isn’t helping (Ik it’s not his fault).