2 miscarriages feeling discouraged.

Melanie • TTC #2 off & on for 5 yrs.This year is the 1st year of tracking cycles & got pregnant 2x this year. I miscarried w/both.
After TTC for 5 years we got pregnant this past February but miscarried. We then got pregnant again in March and miscarried again. We are now at a point where we aren't trying but we want to be blessed with a baby. Why must this be so hard for us when it's easy for plenty of people who don't deserve a child?!?! ?