I'm 25 year old but I'm single body

What is the treatment of insomnia and lack of sleeping :
- first you to have to consult a psychiatrist to check on yout medical condition and make sure that there is no medical cause behind your medical condition 
- the treatment options are :
1. in case of hormonal imbalance such as thyroid hormone , doctor will prescribe medications such as : thyroixine 
2. in case of psychological issues , doctor may ask you to take therapy sessions 
3. doctor also may prescribe medications to help you sleeping such as anti-depression medications 
What are the possible helpful medications to your condition ?
1. Restoril
2. Loprazolam 
3. Ativan
What are the causes of insmonia ?
1. stress 
2. medication side effects 
3. unsuitble life style 
4. chronic pain and chronic disease 
5. hormonal imbalance 
General advices :
1. put a plan to sleep and relax 
2. avoid any devices before sleep
3. avoid coffee and energy drinks 
4. have a healthy diet 
5. avoid stress
6. sleep in a comforty area 
7. exercise