whenever i say my long prayer at night, i usually end up crying myself to sleep. then in the morning i can't always remember if i properly closed the prayer or half the time i don't remember what i prayed about because it just makes me better. i used to feel bad about it like why would you cry when you pray? but jesus bled so i feel its ok to cry about anything you feel necessary. good people will help you back up.
I end up crying half the time when I pray too..and sometimes I feel silly for it but if you think about it, it can be very emotional. Just think about who you're talking to when you're praying.