Quantum Superposition is when you're in two places at once. Like, you're at the bar, but also at the couch.
Just check your wallet. If it's simultaneously on the bar counter and on the couch cushion, you're in superposition.
Only if you're a highly trained professional. Otherwise, you'll just end up eating Cheetos and watching Netflix.
Only if you don't mind the risk of spontaneous combustion from excessive existential dread.
Don't even think about it. You'll just end up stuck in an infinite loop of cat videos.
Call a professional. Or just take a deep breath and remember that, in the grand scheme of things, it's all just a bunch of meaningless, fleeting particles.