So, basically my problem which has been affecting me for years now(and I am 13 years old and almost 14) is noise anxiety. Basically what happens is try to go to sleep, but my brain needs to focus on a sound, whatever it is, big or small, it is harder for me to go to sleep because of my brain giving attention to it. Sometimes I start crying and my heart is racing fast because I am scared that I will not go to sleep at a good hour. Most nights I try to relax myself and end up going to sleep and a pretty good time, but some nights I just cannot go to fall asleep.