so hard..

my husband and I have been try for several months now.. and I never knew it was so hard. I see all these girls my age getting pregnant when they don't even try! makes me so sad & mad all at the same time. I really hope for some good news before Christmas. just started my period, so once this gets over back at it again.. :( wish me luck! any advice would be helpful too! don't have anyone to really talk to about this stuff because no one in my family or friends has planned a baby.