Pets as stress relievers

I am working and I have to travel for almost three hours because of the location of my office. Because of this and the workload as well, I always get stressed. I even get headaches sometimes. But still, I always look forward to getting back home because I know that my dogs are waiting for me. I always feel relaxed whenever my dogs are around. They are very sweet and they will make you feel that they appreciate you coming back home to them. They might have messed with some things around the house a little bit, but that's okay. It's still worth it.