Hello, You should adapt healthy lifestyle. And good sleep hygiene for good night sleep........ Here are some tips to make your life better. Try to focus on present moment. Don't ruminate past events. Listen to good happy music. Don't skip meals. Include omega 3 fatty acids in your diet. Use vitamin B12 supplements. Keep life busy. Connect with friends. Forgive others. Regular exercise............. For good sleep, try following. Limit day time naps to 30 min. Avoid stimulants such as caffeine and nicotine close to bedtime. Exercise to promote good quality sleep. Avoid certain food that can be disruptive right before sleep such as heavy foods, fatty or fried meals, spicy dishes, citrus fruits and carbonated drinks. Take warm shower or bath, reading book, light stretching exercise as bedtime routine. Avoid emotionally upsetting conversations before sleep. Making sure that sleep environment is pleasant. Fix the routine. Fix time to go to bed, fix time for waking up........ And if you are facing problems, you must consult a psychiatrist. Your parents are not allowing you to see psychiatrist because of social stigma. A psychiatrist will try his best to de-stigmatize.