Am I to assume that I am not blessed???

Disclaimer: This post is not intended to offend anyone. I guess I am just discouraged. Me and my husband have been trying to conceive for over a year. All of our other friends have now conceived or are pregnant and we still are not. People are always posting their pregnancy announcements and saying how God has blessed them. Or saying it's God's choice. Is it God's choice that children are born to crack heads or parents that don't want them. I am a good person. I love God. I am by no means perfect but it just makes me wonder why some are "blessed" and others have such a hard time.