It’s called a positive addiction. All of us have some sort of addiction. Some addictions are negative and some are positive. These addictions are okay until they interfere with allowing you to lead a normal, productive life. Drinking alcohol occassionally causes little harm, drinking alcohol every day is a problem. Jogging on a regular basis is positive, jogging or running until your body fat is 2% is a problem. Reading Trail Journals on a daily basis causes little problems. Going to TJ the first thing you do at work, writing posts, and replying to post everyday, is starting a problem. Reading one complete journal a day is a serious problem. If you find yourself going to different hiking websites and after awhile you find you have been on for hours is an addiction. For myself, I think I need to go COLD TURKEY. Tomorrow. 
Bilko