8dpo feeling down

I know this is super silly to feel sad and down.. I'm only 8 (could be even 7) days post a positive (or my strongest, all the test since then have been stark white or with very faint second line) OPK and don't even know if I actually ovulate or not as my cycles are extremely long. 
Im getting so desperate that I decided to test this morning. Obviously it was a BFN with no faint lines or nothing. And now I've lost all hope for ever getting pregnant. I've actually had some symptoms and my body's been acting and feeling different this week so for the first time ever I've really thought I could be pregnant. Ughhhh 
Sorry for venting, my husband just doesnt see what the big deal is in waiting to test or not being successful for months. He isn't bothered by the fact that nearly a year has gone TTCing..  so I don't even want to mention this to him. :'(