Dear Welcome to HCM We understand your concerns I went through your details. I suggest you not to worry much. These are habits and they are called mannerisms. Inn simple terms every human being carry some mannerisms. It is also seen that during lifetime, people change mannerisms easily and continue with the new one. Let me assure you, you not loosing concentration due to the mannerism but you are loosing concentration and therefore are aware of the mannerism. No body cares about their Mannerisms until thee mannerisms are not harmful to their profession and life. If this really gives you tough time with your job and life, then you should change it. The best method is to ask several friends to notify you whenever he notices your mannerism. Try this and come back. If you require more of my help in this aspect, Please post a direct question to me in this website. Make sure that you include every minute details possible. I shall prescribe some psychotherapy techniques which should help you cure your condition further. Hope this answers your query. Available for further clarifications. Good luck.