Where do I go from here?

So I went to see a psychiatrist today who discouraged me so much. We talked about my PTSD, anxiety, and depression and said what do I want him to do to help me. I talked to him about my expectations with a medication but need the support of a service animal because my husband can't come out with me all the time. He first said he could recommend a service person but then said he could write me a letter for a ESA or therapy dog but ESA's have the same rights as service animal when I told him it doesn't work that way. He told me service animals are only for physically disabled people. This is the second doctor who has told me this. I'm just very discouraged at this moment. Like I can't go out by myself without my husband there to be able to take me find a safe place or keep me from self harming. I don't know what to do.