pisces guys

im a cancer female dating a pisces male .. How do you get a pisces out of their bad moods? Im normally more moody but in this relationship i feel like im the motivator and one cheering him up alot. I usually comfort him and then play music he likes and that works.. but he always returns to thinking about the things that make him upset. I definitely get that "click" feeling with him.. We understand eachother like no one else can.. but sometimes i feel like i know him so well i have no clue where i start and he ends. So anyway back to my question.. what are the best ways to comfort a piscean guy?

idk.. astrology just outlines a personality.. it doesnt say exactly what theyll do.. i just started dating this guy. I know alot of pisces guys though and one thing about them is they always look for the storybook love. So infidelity may occur. It depends on the guy though.