Heading for 3rd FET

Last year had a chemical with a euploid on a fully medicated cycle, had another chemical of a euploid earlier this year with a natural cycle. Did an RPL came back ok. Did Emma Alice and ERA and Receptiva DX. ERA came back pre receptive. Contrast MRI showed no endo / adeno and Receptiva came back negative so going down the lap or lupron route wasn’t suggested. Headed to my last euploid FET with a day 7 embryo. Kitchen sink and using the ERA to adjust timing. I am so nervous and I keep thinking bad thoughts. Oh also I’m 41. I don’t know what I am looking for, just some hugs, positive stories and reassurance.