I try not to get stuck in beliefs but rather entertain ideas...any and all ideas. That maybe we are all gods in the making and the challenges and trials we face are tools for our growth.
Maybe we are all parts of god put into a physical realm to experience a life not possible in the world of spirit.
Maybe humankind is one consciousness that is slowly evolving and we each have a special purpose or role and we find it when we follow our hearts.
I had a conversation with a woman the other day who had a near death experience when she was 9 years old. She was in a car accident, had a severe head injury and remembers leaving her body. "Like a genie out of a bottle" was how she described it. She was looking down at her body and it felt totally foreign to her, she suddenly felt much older than 9 years. She went on and on about it (I'll spare all the details) but it had such an effect on her. She is totally fearless and lives large. You can feel her confidence and conviction that there is something grand waiting for us on the other side.
Whatever the answers are I don't think we're supposed to fully know--it could cause us to miss out on the beautiful life right in front of us.
I try to apply Jesus statement of "surrendering our souls to save it" In other words don't worry about your salvation, have complete trust in the intelligence that Created you and live fully.