I am willing to contemplate that there is nothing after death. Though my experience mental, throughout my life suggests otherwise. What I am sure of, is the world is bloody  HUGE and there are billions of people to get to know in the future. For eternity. Which means we have only limited time with our current loved ones in this current lifetime of ours: lets love them the most we can and the best. It is vaguely possible we just disappear into nothingness at death. It seems that it would be a bit of a waste to me.