TTC and annoyed

My S/O and I have been trying for baby #2. I was on depo for about 3 years and implanon for about 1 1/2 yrs when we finally decided it was time for the fam to grow. Last September I miscarried. It really has been hard to still be hopeful since its been a year and a half that I've been off birth control... I test every month with just disappointing results. Has anyone else been on implanon and it took them forever to conceive? Any tips to offer me? Thanks ladies!