Loneliness Support Group
Loneliness is an emotional state in which a person experiences a powerful feeling of emptiness and isolation. Loneliness is more than the feeling of wanting company or wanting to do something with another person. Loneliness is a feeling of being cut off, disconnected and alienated from other people. The lonely person may find it difficult or even impossible to have any...
First of all, you should probably see a specialist, if you have trouble sleeping, because sleep is essential for your well-being.
As for ridding yourself of boredom, I suggest trying to learn a foreign language on your own - challenging, but engaging. Also, you can try a new recipe every day or at least once a week. I personally have tried setting simple goals for myself every day. For example, smile at everyone I meet, compliment a stranger, write a short story about anything, draw or paint something (it might even help you to relax and sleep better), volunteer, be a tourist in your own hometown and visit the places you have never visited (museums, parks et cetera).
Good luck and have a beautiful day! :)