Can't Sleep

Busy head of the makes me anxious kind.
Got up, put thick towelling dressing gown on. Now am sweltering downstairs on computer.
Drinking Twinings Calm tea which a friend reliably informs me works wonders. So far, its got a long way to go.
Contemplating doing some of my 1000 piece puzzle - Wilkinsons finest scene from Stratford-upon-Avon, no less - but the 999 (ok not quite) pieces that all look the same are making me a tad stressed so I guess that would counteract any effect from the tea.
Thought I heard the cat miaowing at the door so tried to peep through the wooden blinds and ended up knocking B's wheelchair tray over causing a huge bang and some stirrings from her room..sssh...it wasn't him.
Anyway its unlikely the cat will trust me again. Yesterday I opened the front door (it opens outwards) to put some rubbish out and he must have been lying right next to it. There was a howl as it hit him and he scarpered for ages into the garden three doors down. Not even the sight of me calling him from the ramp in my pyjamas several times enticed him. Not sure why.
I'm tempted to go back to bed to try to sleep. But M has a cold and he is making these really annoying breathing noises that make me want to pinch his nose. Hard. I'm desperate not to catch it so have resorted to lying with my head under the covers hoping the bugs can't penetrate M&S quilt covers.
Anyway I best try otherwise I will be a bear in the morning and B's and Bears don't mix as you know.

Nite