Same here can never find horn when I need it and practice locating it all the time . I put my thumb on it when passing someone . Been cut off to many times .

 

Was just about to suggest that. I do that when passing or entering an intersection. Just got into the habit of placing my thumb on it when I feel there's a chance I might need it.

Unlike most here, I have the opposite issue when I try to throw my left turn signal on quickly...many times it ends up in me beeping my horn for no reason.