This advice is for you if you are nineteen.

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First of all I wish you well.
**First of all, since the age of 19 years, excitement is very normal at this age because at this time our core is not fixed, it is full of instability, we feel different, we are involved with different emotions. Sometimes I am busy worrying about my own dreams and sometimes I am full of busyness worrying about the bad things I see around me and even during night sleep I am not calm 😀😀😴😴😅😅 Still there are good dreams sometimes bad dreams and night sleep continues in different ways. If it's a good dream, it's good, and if it's an exciting dream, then in bed.
Now let's come to the solution******

1. First of all try to stay within ethics. Adherence to religious precepts is the greatest solution.
2. If I were told, I would say one of the solutions to try is changing food habits, keeping your body cool by drinking enough water. Not eating high protein foods.
3. To move towards a specific goal.
4. Be careful with your hobbies. Must try addiction with good. Different types of good work have to be done very slowly within a certain period of time. It is best to keep yourself busy with good work.
5. From personal opinion, changing food habits is one of the ways. Studying is the easiest path along with religious observance and sports.
6. Lazy brain Satan's chatter Don't keep yourself idle Don't mix with friends who hang out idly in one place Don't keep yourself alone.
7. Can't be left alone so don't go with friends who are busy with the subject of Excitement Excitement watches his videos and encourages you to watch.
8. Move towards a good and busy society. It is very difficult to get the good side of the internet so you have to involve yourself in various courses. You have to slowly love your work, I hope you will get a solution inshallah.