It was cantankerous Tony who got me thinking about suicide again—the middle-aged widower played by Ricky Gervais in the Netflix series, “After Life,” struggles to move forward after losing his wife to cancer. When he finally succumbs to peer pressure and goes on a blind date, he’s set up with a contented widow. Rather than commiserate with him, she challenges him on his desperation and desire to just put an end to it all. Suicide is easy, she claims.