Venting

We've been TTC for 5 cycles now and seeing that BFN every month breaks my heart. My SO feels I'm overreacting, his view is that it will happen when it has to happen and I'm unnecessarily stressing out and getting upset. After all the opk testing, trying to get the timing right I'm obviously going to be upset if it doesn't work. I wish he would understand this.

Anyone else in the same boat?