Alright i had to read the description as you said because the game doesn't explain controls or they're not intuitive enough for every player.

I like the concept and the art, on the main menu maybe adding outlines to the text might help to make it more readable or using another font
For the gameplay, didn't know about the literal 2 seconds to wait for the action (left and right mouse buttons), makes it feel non responsive, i think that could be better if you have a delay of 2 seconds between each attack, so whenever you click, you perfom an action without having to wait, unless you had in mind what you currently have, because it feels kind of a bug. The bar at the bottom could be improved, it is too big and for a moment i thought it was something that could kill the player lol, you can't tell easily if the bar is part of the UI or part of the game.

For a low effort game jam i think it's perfect the way it is now, but lacks the procrastination theme, good job anyways :]