I am an 18 year old female and I have trouble sleeping almost every single night. I have a history of depression but lately i've had it under control. I have had the same boyfriend for over 6 months now, and even after we have sex at night I still can't seem to fall asleep. Sometimes I don't even feel tired like at all. Even if I do go to sleep i'll toss and turn all night, and can never seem to find a comfortable position.
it sounds like there is something bothering you. usually when i cannot sleep it's because there's an unresolved issue burrowing its way through my subconscious.
one thing that helps me with such issues is meditation, particularly heart rhythm meditation. by focusing your attention on your breath, and the rhythm of your heart, it allows you to tune into what your body is trying to tell you. , thereby restoring a sense of harmony and balance in your life.