Dr said to lose 10 percent of my body weight to help regular ovulation.

I know this and work out already. I started food tracking on My Fitness Pal to help. I am just feeling frustrated at how much longer this may take. My weight has always been an issue and it was embarrassing to tell my husband what the Dr says and I feel guilt that my weight has been the cause of my fertility issues. Just feeling sad, embarrassed, frustrated and alone.