Do not brag about how busy you are.
Busy is often a means of hiding.
It is a way of distracting yourself and avoiding what is most important.
Busy has no correlation to achievement.
To be busy does not mean that you have direction.
And to be busy with no direction means that you are doing a lot of nothing.
What you should be after is not busyness for the sake of busyness, but purposeful action in a clearly defined direction.
If you can take all of the energy that you spend being busy and focus it on something productive, there is no limit to how far you can go.