I am a firm believer in our Lord Almighty and have no fear of dying because I know what awaits me (if I can only get past St Peter).
Great! then be at peace and rest assured not just of your salvation, but that God has equippped you for and will lead you through anything to come before you get to heaven :)
I used to have various levels from concern to petrified fear in jst about all areas of life, but since learning to turn all things over to Him and knowing He has it all worked out for the best, whatever He deems that to be, I only have brief moments of it now.
Truly analyzing and continued focus on Prov 3:5-6 helped me through loss of immediate family members and all sorts of situations I know for certain I could not possibly have gotten through in my own self/mind/power.
Also remembering Jesus already went through it all (everything we will ever experience) before us, and for us, means I don’t have to get my feelings or emotions out of wack about any situation EVER :) Enjoy today!