How to stay organized throughout your life?

Upon my graduation, just like a normal people I also started working. After sometime at work I realized that this is not something that I am enjoying, this is not something what I should have studied so far. Neither it was giving me satisfaction nor happiness. So I said goodbye to my job. Now, I was jobless. Didn't know where to start from what all to do. Struggled a lot for sometime. I decided that I will teach students few subjects , and I took up a job of giving tuition to students. Initially because I didn't have any contacts, I joined a third party organization - which used to send me to student's home. Obviously, maximum profit they were keeping and giving me hardly something. Still I continued and made contacts. After sometime students who I used to teach really liked the way I was taking interest in them and making them learn things. So, they offered me to teach them privately and yes that was the turning point. Now, I was not dependent on any third party company and I started making some money, obviously it was not a big amount but quite good for whatever time I was spending. Just like I used to sit in office for 9 to 10 hours a day, that thing had stopped and gave me so much time to explore my creativity and allow me to do so many other stuff.
I started going to gym regularly, and focus on health. Side by side I realized that how I wish I can keep stuff simple and organized so not only that will make me feel good when I wake up but will also consume much less time for me to find the things every day right from clothes to watches to some other books or things. I researched a lot and found some great ideas on how to stay organized at home, office and life! And, now this is what I am loving- the life, the time management, helping people by making their life easier. I have decided that I am gonna work individually only forever and help others. I take projects for the home organization and make them simpler and creative. Some of the simplest ways I found from people are attached, if you are interested you may please go through them.