Help making a simple GTD sheet.

[mrbambocha]

Hi! Hows it going? I hope you´re all doing great! I wonder if someone could guide me through how to design a simple GTD sheet with an easy input, sorting and overview method. (like the two pictures Ive attached)

I would like to have the input and output area on the same page. How do i then create the categories and sorting options?

[mrbambocha]

Any ideas?