Yes if you're lucky and get medical help for those 3 heart attacks you can survive the 3 heart attacks.
I've known people who've had 4 heart attacks in their life and they survived all 4 of those heart attacks and after the 4th heart attack they finally decided to change their eating habits and started exercising more and also quit smoking.
Some people have one or two heart attacks and die if they don't get medical attention soon enough or at all while some people survive the heart attacks.
If you do have a heart attack or you think you're about to have a heart attack you should call 911 and chew an aspirin to help stop the heart attack.
Chew the aspirin and call 911 to get the ambulance on the way because heart attacks can kill you if you don't get medical attention.
It's better to have the ambulance available at your place and not need them than to need the ambulance and not have them their.