This is a song about feeling the way you do coming down off a big weekend of pain, the stomach is churning you're feeling the fear that comes as a result of an unbalanced brain
Caning it hard with your friends is the best when the night is still young and you're still feeling fresh but the following week's a nightmare; a massive comedown and a hundred yard stare

Monday, Tuesday, Wednesday, I'm tired, I'm so tired of feeling down, serotonin comes around, I've gotta get busy I need balls to get busy I need 100 percent of my time, quitting it now that's what I'm doing, that's what we're doing now we're doing it you know it

When it all stops working being fun
Well then I'll quit
That is what I'd say
Now I give up
Go