~Make a list of problem areas. For example, if your desk clutters easily, or your laundry tends to overflow frequently, put them on the list. Every night before bed, spend 15 minutes on one problem area and no more. If you don’t completely finish, save the rest of the mess for the next night (or two nights from then if you have another problem area).Throw a load of laundry in the wash and straighten papers. Alternate areas every day.
~Organize your things. Get a small file cabinet for paperwork, and two laundry baskets (one for colors and one for whites). You can get small organizers for hair and makeup stuff, and utilize space under the bed for storage- Target and Walmart have great flat plastic storage boxes that fit under the bed. You can keep bedding, towels, extra shoes, tools, movies, cds, cables or hardware, off-season clothing, gift wrap, anything that usually clutters your room in these boxes. If you don’t have space under your bed, you can but inexpensive bed risers to make room.
~Make a regular cleaning schedule. If dust is a problem, do it at least every Sunday. If you need to vacuum more, do it at least every Wednesday. If you have a fish tank, clean it the second Tuesday of every month.
~~ Your schedule should include smaller things that you do daily. Do two things in the morning, two things after dinner, and two things before bed. Take one day off per week from doing any work, except for maybe making the following week’s schedule. The more you follow the schedule the more you can customize it and make it work for you. You can water it down once you get into a routine.
This should be fairly easy to do if you only have the one room to keep. Good luck!