Today I am unbelievably tired for no good reason

Today I went to class for three and a half hours. I had many things that I hoped to get done. I was going to do a bit of touch-up work on the Triffid and then glaze the bowls and plates before working on the Alien egg, and then if I had the time I'd roll out some slabs and get things ready for what I'd have to work on tomorrow.

Only that didn't happen. I got everything out and then saw a bit of a crack starting on the Triffid, so I put some slurry on it to try to fix it. Then I mostly forgot about it while I moved on to setting up for glazing the plates. I thought that since I'd decided there was only time to glaze everything solid black that I'd quickly get all of that done buy pouring and dipping. There were three pint sized jars of black glaze, so I was pretty sure that would be enough. But after looking at the glaze only one jar seemed to be pourable. Rather than risk mixing in water and making the glaze too thin, I decided to pour glaze inside of the bowls and brush glaze onto everything else.

The inside of one bowl had some little cracks, so I put that one off. The other three bowls have been glazed on the inside. Brushing on glaze requires three coats. So three coats each on the outside of the bowls, and three coats each on the outside of four plates, and three coats on the inside of four plates. And after the slightly cracked bowl is dealt with, three coats on both the outside and the inside.

So, after three and half hours, I am not even done with the stupid glazing. I still have to brush on another fourteen coats on various things. And I forgot about the touch-up work on the Triffid, which means I am still not finished with that and it might still have a bit of a crack. And I didn't work on the Alien egg at all. And I certainly didn't roll out slabs or anything else.

But I am so tired. I am exhausted. I am exhausted from just brushing on some silly glaze. And it wasn't even anything complicated, no little detail work, just endless medium brushstrokes of the same color glaze. I shouldn't be this tired. I didn't do heavy lifting or walk back and forth from the car with supplies. I didn't do anything that required either much physical work or mental concentration. Yet I am just about ready to call it a day and go to bed.

I suppose that I could do that. The teacher has offered to let us in the lab for two hours tonight while he does something, but that isn't enough time for me to waste time driving or gas money. I won't go in again til tomorrow, maybe not even til tomorrow night. I'd like to work on a few things around here, but I guess that's nothing that can't wait a bit longer.

I just can't believe that I'm this tired over nothing.