I am 18 years old Boy I can't even Concentrate for A Second Even in Lecture or even if Someone is telling something Every time I lost in thoughts, I tried Meditation but when I tried it I couldn't meditate even for a second I can't sit somewhere for more than 10 mins if I do either I get bored or It irritates me or I got lost in Control Every time In Class I see watch And Pray for Time to Go fast and Lecture ends soon and when time really bores me I count numbers in Lectures or I play the Games but I can't focus on what teacher is saying but I don't know why While watching Movies or Playing games I can stop thoughts but while Studying or In Lecture I am Lost, I tried To meditate, listen good musics, beta music, good songs, mantras, or While Studying I tried everything From Aayurvedic Natural Boosters, juices, Alopathic Concentration booster pills or Afresh Drink or Energy Drinks like Redbull but I can't Concentrate it is impossible to Concentrate for me While Studying, In Lectures or any time it doesn't matter what I do I can't Concentrate I can't even Read a Book I want to read good Books but it is impossible for me to do I can't read Large Books I get bored after 1-2 pages When I try to meditate It starts Irritating my Hands, Legs After 10 second when I mediate for 10 mins I watch at clock 100 times I can't sit at How I suppose to Improve my Concentration?