if you are interested in self analysis for your daily routine then there is a great website that can help you with that. the site are called daytum
in this site you can do self-analysis, such as your workout routine, your food and everything that you routinely been doing. for example I am compiling all the stuff that I had eaten and put it in daytum. so it would be like the picture below.
after that I click on the pie chart option and it will show me the graphical analysis of my food intake so I will know what most food that I always eat.
actually we always put many information of our lives in facebook, twitter and blog. but by using daytum you put it all in one place and daytum can sum it up all for you.