Oh dear - I've fucked up at work. Woke up at 7 feeling dreadful, stonking headache. Went back to bed, got up after 9. Signed on to laptop still feeling rough and realised I had a team meeting with senior officer. Not only had I forgot but I hadn't discussed with my team so they didn't know any details. It was in the group calendar and one of the team rounded up a couple of others. My head is just not focused and hasn't been for ages. I need to leave but have lost my va va voom. How do I get it back and how do I confess to the team i've lost my mojo?