Digital
As well as the trimming try relaxing on the control column, alot of my students have trouble when they are tense and they hold onto the control column for dear life, just relax it in your hand, you'll "feel" the trim better as well.
Also don't be hard on yourself, the circuit is a busy place and if you have a strongish wind things happen very quickly, especially the downwind section.
So give yourself a break, don't be hard on yourself, the circuit is a stressy environment to be in, relax