If you've got a friend who's always putting you down, or always telling you that your ideas are naff, or who takes the mick out of your taste in clothes, music or books, then I bet you go home after seeing that friend feeling less good about yourself. We've all had friends who turn up, open their mouths and spew out a torrent of negative junk about their lives. Now, if someone came round to your home and emptied an actual bag of trash all over your sitting room, you'd go crazy - and you'd be unlikely to invite them round again. Well, we should do the same to those who dump their junk on us mentally. Just because you can't see their negative verbal junk, it doesn't mean it isn't cluttering your life, and polluting your dreams and attitude. Don't hang out with people like that. If, on the other hand, you have a friend who laughs along at your same old jokes, encourages you to try new things and makes you feel good about yourself, then that's the person to spend time with. That's the positive junk! The good stuff. The less you see of your toxic friends and the more you see of your enthusiastic friends, the better you will feel about yourself, and the better you will become. So spend your days in the company of people who build you up and who see your mountain as achievable.