I live in a house that was built in 1945 and it is extremely small; even though I am the only one living in it. I have to use my space wisely, and I teach mathematics, so there is little room to prepare my lessons. My office is in the living room (which is small); however, that is not the big issue with me, it's my bathroom that very petite and so old. If someone could give me ideas on how to use my small space more wisely, that would help.