There is no such thing as tomorrow, or next week, or next year. Not only are you not guaranteed to see them, but they are entirely imaginary. The only thing we have is this very moment. As cliché as “live in the moment” sounds - we don’t have a choice, so we must embrace it. The alternative is to live in the future. On your death bed, will you regret having spent your life hoping and fearing the future? Or will you go satisfied that you lived the moments you had?