I started my personal finance research in Nov. 2018. After hundreds of hour study, I came out the idea to find citi bank statements, I looked up my closed citi bank credit card account online and then I found the product feature for download. It is so surprising that I can request the statements from 1996 to 2018. I got 12 statements and I like to push myself to analyze the purchase, and ask why? How many things are wrong and waste of money?
Here is my personal finance github folder. I also like to show the statement in the following.