Being your future self is a lot more constructive because you get to do stuff you haven't already done.
Looks like you're in the future. It's a bloody mess in here. The clocks are more bullet-riddled than ever. And it seems Crowbar and both Sawbucks have been decapitated. You're almost certain this is something you will be, or were already, responsible for. Which of course means more time traveling.
Looks like the tub and chest are gone. Which means future-you must have packed up and left already. Got to take note of these sorts of things so you know where you are in the timeline.
You notice something on the wall over there...