Stressee Moi?

I’m thinking of giving up tea for a while….

I know this must be a shock to some of my readers. But I’ve noticed recently that my mental states seems to alternate between "drowsy" and "edgy" with no middle ground. At first I put this down to the travelling, but now I’m home I feel the same, slightly worrying. I suspect it could be the caffine but at the moment I’m only drinking 3 cups of tea a day. Does anyone in readerland have any ideas? I don’t know much about medical matters.

My hunt for a masters degree continues….