Keep in mind... that when we think of ourselves we usually do so in regards to that which surround us... our family, friends, physical location, our perceived history, our job, our gender, what we own... and the folks that surround us are doing the same thing... our current definition-of-self is conditional... when we die... all those things that we think of while we are now defining ourselves will no longer be relevent.... right down to that sense of "feeling physical"... all that evaporates... so we will naturally be defining ourselves based on what will then come next... and we will do so with the same sureness that we are using to now define ourselves in this context... just as you defined yourself as a child, as a young teen, as a growing adult, so you will define yourself via the stimulus of that which comes next.... have faith.... :^)