I Have Insomnia

I am so tired! I had ZzzQuil but my mother took it away. She thinks I will become addicted to it although I bought the anti-addiction bottle. She gave me melatonin. It didn't work. It never works. I was sleeping well for three weeks because of that medicine. I had a clear mind and everything. Now I cannot sleep. I am planning on getting a job so I can buy something OTC because this is driving me nuts.