Dream of died, building, caught

I was in a mental hospital sitting on a couch in a tee shirt, underwear, but no pants. A dog came and sat beside me. I thought it was my dog that recently died. He looked different but he acted like my dog did. He put his paw on my face. Then he disappeared. If felt tears on my face but the tears were blue. I looked in the mirror and my iris' were liquid and I caught some of the blue liquid in my hand. I went to the emergency area and some people said that it was closed. I was frustrated so I left. I still didn't have any pants on and I was walking along a busy street. A police officer drove by and drove around the block and came back. I hid behind a building and started to put my pants on. He came and said he would drive me home and I could take a 3 day vacation.