Depressed about not conceiving

Feeling extremely down tonight, we have been TTC for about 4 months, and it sucks so bad. I know it's not very long, and there are women who have been trying for years, but it's so disappointing. Month after month I keep giving myself these phantom pregnancy symptoms, and reading too much into symptoms thinking I'm pregnant, only to get AF. I thought maybe this month was the month. But I'm about 7 days from my period... And I'm stating to feel PMS symptoms. I want to cry, because I don't wanna bleed. Bleeding just reminds me that I have failed to conceive again. It's so disappointing to the my husband.