Anyone else been trying for a long time? I'm 1 day late on my period ( normal ) always late and I get my Hope's up then AF shows her face :(

We have been for nearly 2 years, and getting no where, before lockdown we was going thro the doctors for tests ect but now it's not going happen and I just feel so fed up on wanting a child so bad and it's not happening for us, we can love and support a child. And more than ready but it's not happening I have stopped logging our sexy time and forget we are trying and still not happening, I have underactive thyroid so it's going to be harder, anyone else feel like forgetting the lot? :(