DH smokes, drinks and is over weight. I am terrified that he is going to have a heart attack or get cancer. I have tried talking to him and he agrees that he needs to adopt a healthier lifestyle but it never happens. There have been a few attempts at quitting smoking using patches, Nhs and ecigs. He lasts a few weeks but then he gives up as soon as anything stressful happens. I have nagged and talked and tried everything. I just despair that he does not have any willpower nor does he seem to care about the consequences. Any bright ideas on how to kick start someone to care more about their health before it's too late?