Is Being a Christian Worth It?

I accepted Jesus into my heart and life on January 19th after a friend of mine shared the Gospel with me. When I pray in the morning, I ask God to guide my steps today and to please and honor Him through my words and actions. Yet curse words and taking the Lords name in vain keep slipping out of my mouth. I know I'm not perfect but I feel shame when I sin and doubt God's love for me. Is being a Christian actually worth it in the end? I am reading my Bible, praying, attending church, etc.