I'm just gonna give up

I'm so stressed out that my husband and I have been ttc for almost three an half years but ugh I can't keep getting my hopes up every time I'm late but I'm also irregular with af but as of right now maybe one child will be enough for me cause this is just too much and I hate that fact everyone around me is expecting but didn't try convince but ugh whatever what should I do give up or try one more year?