Graham - we all lose our mojo at times. I lose mine in fairly regular cycles. Everyone just disappears for a while. Then the door of the old 'magic stuff' cupboard creeks open, and you think...... 'Hmmm, remember all this old stuff.....?' And just like an old alcoholic who finds a bottle of bourbon in an alley....... just one sip cannot hurt!
I really do understand where you are. I think it would be a great loss were you to disappear forever, as you were pregnant very interesting ideas ideas. The seance cards are too good an idea to fizzle away into obscurity.
As to the Seance cards - why not give yourself a few weeks off and then have a chat with me on Skype about them?
I think it would be a great loss to our small but beautiful community, if you go. If you follow the traditional path - you will come around on the next cycle and the Moon will still be here in some form to welcome you back.
Follow your heart.... and happy hunting.