TTC opinions

Abby • Madly in love with my best friend, mother of two. TTC for baby 3. Nursing Student.
I have two children already from a previous relationship, my fiancé and I decided to start trying for a baby about 5 months ago. He doesn't have any children but his sperm count is on the higher end of average. I've been using ovulation tests and trackers on my phone. I eat a normal diet, im 5'6" and 140lbs . Ive been taking pre natals, I feel like every month that goes by im discouraged and dont know if theres any little tricks that other women swear by.. and unfortunately "stop trying " is emotionally and mentally impossible