I came here to post this because it's becoming worse. I don't know if it's just my hormones or if its something more serious. Lately i become self-conscious of everything i do, everything i say. I am always say to myself "why did i say that" or "why didn't i say that". I sometimes say what i didn't what to say, or mispronounce it, and i usually just stop talking there. I am constantly trying to fit in with people at my school but i am starting to realize i am different from them and i feel constant loneliness. I feel like i have a bright future and decent/above average grades, but i can't shake the feeling that I'm an idiot and an imbecile.