Journaling
It can be very helpful to journal immediately after sessions.
Mindfulness Meditation
Daily practice of mindfulness meditation can greatly assist the therapy process. Espcially body scan meditations because these stregthen the neural network that enables us to be aware of physiological sensations. A guided body scan meditation can be found here:
https://www.youtube.com/watch?v=15q-N-_kkrU&t=493s