Empty paint mug

I use the same glass mug as a water container when I’m painting acrylics or watercolour and I just decided to empty and clean it. Not before time by the look of it! I don’t know when I will be using it again, hope it won’t be too long. I need to shake off my down feelings, try and realise I can do things, get past some of my worries. I don’t have to do everything, just make a start….