You are privileged to be alive friend. God spared your life and you know it, your doctors know it. Friend God is more than real and He has given you a golden chance that you cannot turn away. Imagine you would've died.. and never came to this realization. God loved you so much that He gave His only begotten son, so that if you believed in Him you wouldn't perish but have everlasting life. He who believes in the son has been saved, but he who doesn't believe in Him has been condemned already for not believing in God's only son. Friend, we have all sinned and by God's laws we deserve death. Our good works are nothing in the sight of God. It is by grace and a love that cannot be explained with words that we are forgiven of our sins. It took the blood and suffering of Christ to bring us salvation. Without Him we cannot go to the father, John 14:6 = Jesus said, "I am the way, the truth, and the life. Nobody goes to the father except through me". Friend I beg you to get right with God, and the only way to do this is to confess that we have sinned against God, repent of our sins, declare that Jesus is Lord and ask Him to lead us and fill us with His Holy Spirit and do His will in our lives until the day we die. You will surely be forgiven and saved from the consequence of sin and be freed from the power of sin, and you will surely have everlasting life.
God Bless you!