Dear ma'am I am having a sleeping problems for last 5 to 6 years iam not taking my regular sleep,for Last 6years iam using sleeping pills kindly guide how to take regular sleep without any medicine.

Ans: You can try going for a walk after dinner, if you tire yourself physically you might sleep better. Try exercising during the day. Avoid stimulants like coffee after early evening.
This of course is generic advice, ideally you should meet a physician who specialises in sleep.

Ans: I can only recommend good "sleep hygiene". This is what the American Association of Sleep medicine recommends:

Follow these tips to establish healthy sleep habits:

Keep a consistent sleep schedule. Get up at the same time every day, even on weekends or during vacations.
Set a bedtime that is early enough for you to get at least 7-8 hours of sleep.
Don’t go to bed unless you are sleepy.
If you don’t fall asleep after 20 minutes, get out of bed. Go do a quiet activity without a lot of light exposure. It is especially important to not get on electronics.
Establish a relaxing bedtime routine.
Use your bed only for sleep and sex.
Make your bedroom quiet and relaxing. Keep the room at a comfortable, cool temperature.
Limit exposure to bright light in the evenings.
Turn off electronic devices at least 30 minutes before bedtime.
Don’t eat a large meal before bedtime. If you are hungry at night, eat a light, healthy snack.
Exercise regularly and maintain a healthy diet.
Avoid consuming caffeine in the afternoon or evening.
Avoid consuming alcohol before bedtime.
Reduce your fluid intake before bedtime.

Ans: - Avoid caffeine after 3pm in the afternoon
- Restrict the afternoon nap to max-20min
- Avoid all kind of screens- 1hr prior to bedtime
- Avoid any stressful conversations at bed time
- Avoid rigorous activity prior to bed time
- reduce water intake post 7pm, so there are less washroom breaks
- Early dinner

Ans: Namaste!! Apologies for the delay in replying. Try meditating or sitting in silence for a few moments without a gadget 45 minutes before you sleep. Also guided meditations will help a lot. You can check out the meditations that I have recorded on Spotify. Search for Unblock by Radhika lyer Talati.
Hopefully it will help you immensely.