My 15 year old son has started with funny rituals of putting head in his hands whilst bending his knees or just standing there and touching his head, he also last night started emptying the bins which is unheard of for him, normally hes a well balanced, clever boy. We spoke to him last night about it and he said its a habit that he can stop and doesnt want to go to the docs about it, he doesnt do this in front of us but i caught him doing it in his room and as soon as he saw me he stopped, has anyone else had this problem with there teenage and is it common for teenagers to have habits as its worrying me to death x