I've been reading about how people who practice gratitude journaling report better sleep and lower stress, but I'm wondering if the effect wears off once it becomes routine. My sister has done it every night for two years and says it still helps her reframe bad days, though she admits some entries feel forced. Could it be that the act itself is what matters, even when it feels mechanical, or does sincerity play a bigger role than I think? I'm genuinely curious if others have tried it and noticed a real difference, or if it's just another self-help trend that works for a few weeks.