Everyone has their own battles and trials and we don't know what they are going through. Many people keep what they are experiencing to their own self. One the biggest reasons why I do the work I create is to be there for them in the time they need me. We all lose someone we love so much and or are dealing family who have addiction of some kind. With these addictions it separates these families along with seeing your loved one destroying their life. The best thing you can do is to be a supporter of great things in their life. You can influence them to want to change in time, however, people will change in their terms. Show them there is an open door waiting for them.