Vent session (trouble TTC)

Is it me, or is anyone else a little discouraged? I feel like literally everyone around me is pregnant. They say they didn't have any problems and only counted days after for ovulation. Why is this so hard? 
My husband and I have been trying for 6 months, I have PCOS and irregular periods. I didn't want to use ovulation kits or fertility drugs, but my patience is running thin. 
Should we bite the bullet and try the ovulation kits this time? AF was March 5-11. I should start tracking now, right?
I might be opening a can of worms here, but why is it that people could have "oopies" and not "try", but when your trying and you want something so bad.. It doesn't work, or it takes sooooo long?!