Havent updated in a while. Too much busy with work and stuffs. And too much busy organizing myself. Here’s something that I rely on. Getting things done by David Allen might also help you deal with how to organize, set goals, and execute them lighting fast.
If you have an iPhone, you can use the OmniFocus, or the Things. My favorite would be the Pocket Informant as it is an integration between Calendar (Events / Appointments) and Tasks (Getting things done / Franklin Covey).
For Palm based and Pocket PC based, I used Agendus before. (My first PDA was Palm based, Sony CLIE and Palm TX, and Pocket PC was HTC TyTN II – however I lost them all over the years)
A more detailed picture of the above: