Attack of the Commas

My English teacher objected, to my over use, of commas,in my, writings,,.

They seemed to creap, in to my work, and appear, in all the wrong, places.

What, she, did, not k,n,o,w, was, I was very, poor, and, I was, u,s,i,n,g, this sh,,,tty, key,board that put th,e,s,e, moth,er, f,,k,in, commas ,,,,,,,,,,,

e,v,e,r,y, w,here,,,,.!