The reason of paint

I started three new paintings the other day. I cannot work on just one at a time for some reason. I have about 27 more that are in the works. I guess I have to be in the right frame of mind and with the right time to work on different pieces. One of them has been in the painting stage for over 8 months. A number are in the sketch stage waiting for the first drop of paint. Others are in limbo. I must need to learn or get to another frame of mind to work on them. Bingo!