Being able to relax is an important skill, especially if you tend to drink to unwind.  Use this relaxation audio when you feel the need to unwind, or when you feel that you are getting tense.  Remember, relaxation is a skill like any other it takes time to learn.  You will probably not completely unwind and relax the first time you use this resourse but persist.  It will happen you will be able to relax and unwind.