
Welcome, bhall777! Sounds like you probably have a lot of invaluable experience. It will certainly come in handy here. Oh, as for those stats that say "only 3-5 years", well, probably best to ignore that. That scares everyone. As you find your way around ihd you will see plenty of people that have proven that stat to be wrong/incorrect/inaccurate/made up...I don't know which applies. Take a look around for yourself and you will see.
Being a Christian you will probably understand this..1 Corinthians 13:7 Beareth all things, believeth all things, hopeth all things, ENDURETH all things"