29 and just now TTC

My husband is officially ready to ttc! I really wanted to wait until he was 100% ready to commit obviously! Hes excited too about being a dad. I just feel so old!! We could be incredibly blessed with a quick ttc or it could take us 3+ years. I dont want to be 35 and still be trying for baby #1. I know I have no business being concerned with this since nothing has happened yet but I sorta wish we started trying 2 years ago :/ anyone in the same boat?