One of my favorite things to use and probably the longest lasting thing I have used is a planner. My favorite planner is the one by Vera Bradley, I have used the same style since I was in college. It is the perfect size (not too small or too big) and it is durable, lasting the total 14 months it provides. Planners help me remember events in advance which is important to me since I have a semi-busy schedule. If something comes up and it is within 4 weeks of the event, I usually cannot attend as I already have plans. Looking at my calendar now, I have two open weekends (absolutely no plans) until the first weekend of June.
My second favorite thing I love to use to keep me organized is schedules. This is very similar to a planner, but this involves other peoples schedules, work schedule, and meal prep as well. In order for my planner to work and for me to be organized I have to know what others are doing as well. I can't plan something for work or home if my boss or family is unable to participate. The one thing that I am struggling with is a meal prep schedule. Each Sunday my mother and I plan our meals for the week, but we don't write any of our meal choices down. We have started to do this but we do attempt to think of meals so we can create a grocery list. We love oriental food but are kind of sick of it at the moment so we Pinterest often to find new recipes to try.
The last thing I use and have been for years as well is a handwritten to do list. I love, love, love lists. They help me stay organized as I can categorize and write everything I need down and have on hand. When planning a party I can outline/list each aspect of the party, then I can list all the decorations I want to have or make and finally I can create a food/grocery list. I have a running to-do list for personal things in my life and I love to mark things off, helps me feel accomplished. I also have a running to-do list for work tasks that I need to accomplish. Sometimes when I am re-writing a to-do list, I will place things that I have already crossed off to re-cross them off. I know it's weird but it helps with the organization of my life. Using an electronic list doesn't do my to-do list and organization justice, so it has to be handwritten.
One of the newest things I have been utilizing is my phone's reminders app. To increase my organization and to work on time management (which I can struggle with at times), I started a morning routine list and a night time routine list with a timed reminder daily. I have set personal reminders that I need to accomplish each morning and night and they are awesome! Before these reminder lists I would run around every morning and always be late out the door. Now, in the morning I am standing around or actually eating breakfast before I leave. I am able to go to bed without making a mental list of things I need to do in the morning before I leave for work. When I was making mental lists I was forgetting at least 99.9% of the list.
I am sure there are additional things I use to help me stay organized, but these are definitely the top three. When I am not organized I am stressed and I have anxiety; I feel like I am a chicken running around with my head cut off. No one wants to see that and I don't like feeling that way.