This can be your parent your religious leader, your personal mentor or even your best friend.
This in tandem with the saying; “A problem shared is half solved”.
In another way you can try as much as possible to eat a well-balanced diet, avoid drugs and alcoholic drinks, get plenty of sleep, exercise regularly and reduce stress.
This ensures that you are active throughout and the general physical well-being of the body is maintained.
As far as relationships are concerned, you can start all over again by untangling your thoughts and feelings about the past, and live in freedom from them as you move forward.
If this proves hard, you can consider talking to people who seem to be doing well in relationships.