Why do I feel so??

Why do I feel so depressed today? I seriously am so down in the dumps I just want to cry, found out i don’t ovulate good, I will be put on meds, I’m 3 days away from af coming, my temps are steadily dropping, had a negative pregnancy test, and now waiting for my husbands semen sample to come back, I keep thinking what if. What if, it seriously had me stressing, If it’s him can they give him anything to fix the numbers?? Or is it over?? I know I’m thinking ahead because we don’t have his results back yet.. someone please give me some reassurance.. I feel as if I’m falling apart. Anyone else felt this way??