Creating A Schedule

I am not a very organized person and I have a really hard time sticking to a daily schedule, but we definitely need more order in our house.  Every single day I think:  "where did all the hours go?  Why did I not get done anywhere close to all the tasks that I needed to do today?".  I am tired of feeling overwhelmed and discouraged with managing my home and my life!  So, today I sat down and brainstormed about creating a schedule that might actually work for my family.  I am ready to give it my best shot, so we'll see what happens!  Here's what I am hoping will work for my family:

• 6:00 am- Me:  get up, shower, dressed, ect..  and take our dog on a walk.
• 7:00 am- make breakfast, feed our animals.
• 7:45 am- Clean up breakfast
• 9:00-10:00 am- activities with my son (arts and crafts, learning activities, play a game, ect..)
• 10:00-10:45 am- Quick clean up involving my son, more cleaning for me- including a twice weekly cleaning task (such as clean out the cat litter box, clean bathrooms, vacuum all floors, mop hard floors- I know some of you may think these tasks need done everyday, but that is not realistic for me- maybe a goal for me, but I would be setting myself up for failure if I decided I needed to do these everday)
• 11:30 am- make lunch
• 12:00 am- clean up from lunch
• 12:15 pm- Read books with my son
• 12:45-2:24 pm- Quiet time/ nap time for my son.
• 2:45 pm- snack time
• 3:30-4:30- activities with my son
• 4:30 pm- start preparing dinner if needed (such as if meat needs marinated or something like that)
• 6:00 pm- eat dinner
• 6:30 pm- clean up from dinner (we have no dishwasher so clean up is not a favorite task of mine- I have somehow talked my husband into doing the dinner clean up if I prepare him a home cooked meal :)
• 6:30-7:30 pm- family activity (go on a walk, hike, play a game, watch a video, ect..)
• 7:30 pm- quick 10 minute clean up involving the whole family
• 7:40-8:30 pm- relaxation time, read a book out-loud (I want to try reading some of the classic chapter books out-loud, but I am not sure my son is ready for this yet), or read a couple stories with my son, bathe my son
• 8:30 pm- put my son to bed
• 8:45 pm- do a load of laundry

At least every week-end I will try to get done a once-monthly cleaning task (such as clean leather furniture, clean out the fridge, ect..) as well as some of my once-weekly tasks (plan out our menus, get stains out of the carpet, wash all our bedding).  I really tried not to make this schedule too strict- I have several undesignated hours in every day- otherwise I know it will be way too hard for me to stick to!  Of course this schedule will only work for the next several months, if I start going to school again, that will be a whole new plan.  Do you schedule your time?  If you do, are you naturally a super organized person?  How do you make a schedule work and get yourself to actually follow it?  I have a hard time staying on track when all those unexpected things come up that are not part of my schedule.  If you have no schedule that you are currently working from- I first sat down and wrote down most of the things that need done to keep our house running smoothly.  Then I plugged them in throughout the day in the way that I felt like they would work best for my family.  I am thinking about having my schedule laminated and putting it up on my fridge so I see it all day, without having to go find it- until it becomes a normal part of our day.