This is not the way I usually spend my Friday night.  As the rain beats down on a converted barn in East Sussex, I’m in the midst of a 90-minute Somatic Restorative session, lying on a yoga mat attempting to do ‘the wiggle’ with 20 other participants. This involves gently moving my head from the crown, pushing my chin down in order to to drive movement down my spine and all the way to my heels, and then reversing the process, while breathing in for six and out to a count of six, timed by a metronome. A clear voice says ‘now let that go’ and as I do I feel my muscles melt from steel tension into softness.