Thank you Songbird for your reply. It means a lot.
Your comments about, "the more I work in session, the more switching and confusion that happens, but it's better than staying where I am, so I go on and hold onto that thought." was very helpful and made a lot of sense.
Unfortunately most of the groundingt echniques I know either didn't work or didn't come to mind during that session. Perhaps I should print them out before next week. But Shulas is adamant that she has more to say...