Frustrating

Sherry • My husband and I are 40, we are going to try and conceive our first child together. I am having my tubes untied next mon
I know I have only been ttc for 3 months but I am already frustrated and feel it's not going to happen. I thought I had the symptoms last month but I guess they were just in my head. I'm 41 and just worried it won't happen my husband says to just calm down and it will happen. Easier said than done. I'm just real emotional today, sorry for the rant.