What on earth was that?

I went out with two friends yesterday to have a few beers and lunch and to edit and review the documents I need to print off for Saturday.

I was really surprised to find that when I got home, I sat down and went into a Flu like series of shivering, hot and cold, headache, legs like lead, sore throat. Where on earth did that come from. I've dosed myself up with drugs and gone to bed and sweated most of it out during a very uncomfortable night's sleep. I still have some of the symptoms in a minor way but it did take me by surprise.

I was going to venture out tonight but it is so cold and I don't want this cold to get worse. What a nuisance.

I think I have also resigned myself to having to give up my course. I just don't have the time to catch up and I haven't been able to give it the concentration and attention that I should do. I will discuss that later this afternoon and probably give that up. It isn't what I wanted but I have been so low with this set of tests and over Christmas and the New Year that I would need to make a supreme effort to catch up and I just don't feel up to it.