Pissed off

So I was full of beans at starting this abs and squats challenge. Got off to a great start but then my back started giving me jip. Painkillers aren't that affective, and I keep getting sciatica on and off, which means I can't exercise properly.

So, until I've seen a chiropractor (because the docs just keep throwing painkillers at me ... Not literally I hasten to add) I'm going to have to make do with slow walks and gentle yoga!

I feel like I've let myself down yet again, but what can I do with a buggered back? 

Feckin gutted!