for those of you that got through an infertility journey

Was it hard to see the light at the end of the tunnel? What made you keep going and stay positive? Was that BFP worth the wait? I will be getting some testing done next week and I'm nervous but excited. Husbands semen analysis was perfect. We have been trying on and off for two years. We conceived 5 years ago but I had the abortion pill. I regretted at the time and it terrifies me I gave up my only chance. I would love some advice. Thank you.