For me just about everything I want to save electronically goes into Evernote. The link below describes how you can get the fitbit info into Evernote so that it all together. For your other stuff I would suggest creating a note with a table in it (like a word document) and entering the information as you go. Like maybe date, amount spent, activities, notes. You don't have to use a table. You could just type it in too. The table is just neater.

Alternatively or in addition I have an Evernote smart notebook. Sometimes it's just easier to hand write stuff. So I put it in the notebook and photograph it into Evernote. If you have neat handwriting it will translate it into text. You also don't have to buy a special notebook but you'll just have a picture. The other thing about Evernote is it syncs across everything so if you have a smart phone you can access it there and whatever other computers you have.

http://www.jamierubin.net/2013/02/19...-and-evernote/

There are all sorts of applications that will let you log stuff. Evernote might seem like overkill at first but a. It's free and b. I seriously use it for a ton of stuff. You might get hooked like me c. Evernote isn't going anywhere anytime soon.

Is that what you are looking for?

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