Laura,
You can do this! Ok get your timer or alarm clock and set it to go off in a certain amount of time. Then work on cleaning up your sewing room until the alarm goes off. Then set timer again for a short break and do whatever you want. When alarm goes off you must go back to sewing room and CLEAN. Etc...
I know you can do this. Will be watching this post for pictures of your sewing room Monday!!!
Kat