Who are you? Do you think you are definable irrespective of other people? Are there more than one of you? Are you happy with your life? Are you the same you as yesterday? Are you persistent in your identity? Can you know that?

I don't know who I am anymore. It's fleeting, who is doing all the weird stuff? How is this a livable way of living? How can I recharge what's lost? Am I forever doomed?

Basically, why are you here? Why walk around? It's hard. Not always.