Be active. Take that grief & frustration and channel it into hobbies, work,& friendship – anything healthy that gets your mind off it. Dwelling on it just saps your energy. There’s a cognitive behavioral technique called ”stop thinking’ ‘When you get an unwanted thought, think, ”Stop” and move on to happier thoughts. If that doesn’t work, call a friend or watch a movie. Hang in there!!*HUGS*