Discouraging BFN

So I tested yesterday as Glow told me to and it resulted in yet another BFN. I told myself before hand that it would be a BFN, but I know that in the back of my mind I want it to be BFP. When only one line showed up I felt extremely discouraged. I think to myself "why are all these women getting pregnant 'accidentally' and I'm over here trying without results. My bestfriend just announced her surprise pregnancy (wooo friggen hooo) and my sister just had her second surprise baby. Just looking for some encouragement and someone to relate to.