One powerful word with a wrong impression.
Busy? How busy? Is there any window to do something else in between?
Being busy is just in your mind.
Get started doing stuff and in no time everything will be done. Finish.
Allowing yourself to have this kind of impression with this word will simply determine how you manage your time.
Get things done one at a time and get rid of that impression of being in the state of busy-ness.
You can do more.