hope my ideas don't sound too stupid...just going by my T.
has she ever written sayings in a journal for you or an affirmations list?
anything along those lines? grounding techniques you've done together maybe?
visualization of whatever helps...an imaginery session with your T telling her what you would have told her anyway...a walk along a deserted sunset beach?
sorry don't suppose this is any help but it's all I've got besides support.