Good day my Friend, I can understand your concern.
I am sure your would have tried different techniques and recommendation to address your sleep issue, but not working. Rights!.
Sleep disturbances is just a symptoms of underlying emotional disturbances. Until you address the root cause, any techniques to sleep will not give permanent solutions.
Feel free to reach me online for further assistance and assessment of your physical and mental symptoms to recommend suitable solutions.
Be positive. You will be alright soon.
Health Tips
Be aware, every individual is unique due to their upbringing, culture, society, lifestyle, Problems, environment, food habits, education, family values etc. So there is no one fit solutions for all. General advices, Google search, youtube videos won't give better results in handling individual's emotional disturbance. You need a human touch first to ventilate your feeling and emotions and to identify the rootcause. Then suitable solutions and therapies plan can be identified jointly.
Appreciate if you can take the next by talking to a counselor/psychologist.
Go ahead and connect with any of us online for better understanding of your problems.
Be positive. You will be alright soon.