When you want to punch, kick, and shout obscenities. But you also just want someone to lift you in to their arms, cuddle you, kiss you on the forehead and tell you they love you and everything will be okay.
Bad depression/anxiety days are more than just feeling 'a bit sad' or 'a bit worried', they're days where you feel every single emotion a human is capable of. You're happy your alive, but you're also sad that you're alive. You're jealous of everyone else, you're angry that you have to be like this, you feel helpless that it's out of your control. A bad day like this is a constant adrenaline fuelled fight in your mind, and ultimately no one is going to win.