I am 88 and work in my garden all the time but I had a hip replacement and it went well but i have some pain now. I hope I did not overdo it. I do not worry about dying as the Bible says we are all sinners...which of course I knew..hahaha.... but I have assurance of going to Heaven as the Lord Jesus took my place was punished for my sins when He died on the cross and rose again so I all I have to do is believe and confess my sins to Him. Romans 10:9,10 .. If you will confess with your mouth that Jesus is Lord and believe in your heart that God has raised Him from the dead you will be saved, for with the heart one believes unto righteousness and with the mouth confession is made unto salvation. It is great to have this peace as one can't help but think on it as we age as all know we will have to face it so it is sensible to make the right preparations.