Needing motovation

Married 21 and been trying for 2 and a half year's with no luck. Consulted a fertility specialist and so far all my tests (hormone, blood work, and hsg test) came back normal. Have an appointment next week to go over everything and discuss further options with the doctor but I'm just getting super discouraged, especially since not very many people in my family know as of yet and I often find myself lonely and stressing. Any optimism is welcome. Thanks for reading.