Ever feel like you therapist can’t be bothered?

I know everyone has off days but I went for EMDR this week and felt like my Therapist just could not be arsed. Or like I was a disappointment because I am not doing as well as I could be. Honestly felt I was trying to sculpt my answers to please her and prove I was doing it right instead of being honest. Please no suggestions of getting a new therapist. I’m in the UK on the nhs we take what we are given.