I conceived on the second cycle but I didn't take a "relaxed" approach. Our TTC journey followed an accidental pregnancy which was ectopic so when we made the decision to try, I didn't want to do it half hearted!
I used ovulation sticks and the premom app to track the tests. I also used BBT on the second cycle to confirm whether I'd ovulated or not, however I stopped temping after the 3 elevated temperatures as I didn't want to focus too much on it during the two week wait.
I started using conceive plus ovulation support as during the first cycle I don't think I actually ovulated, my OPKs were all over the place and hormones hadn't settled after the loss. The vitamins seemed to start working straight away at regularising my cycle and there was a noticeable difference in the OPKs (gradual incline in LH & one peak).
I bought pre-seed as I was concerned that I wasn't producing enough EWCM however I was away from home over ovulation so didn't actually get round to using it!
In terms of the mental journey, I found that my life was revolving around ttc. I was always waiting for either ovulation or my period/lack of period. Both cycles I planned something for me to do after my expected period that I could look forward to if I wasn't pregnant i.e a night out drinking with the girls, or a spa trip etc. My thinking was that even if I wasn't pregnant, I would have something nice to do, and if I was pregnant then I wouldn't care about missing it!
I also tried to reframe my period coming as the start of a new cycle rather than the end of that opportunity - if I was to get pregnant that cycle then my pregnancy would be dated back to that day.
Disclaimer: I appreciate I'm referring to a mental journey when it happened quickly for us. Everyone who is struggling has my sympathy!