Now is an unpopular time to take a first step. Won’t things be easier—for some not-quite-specified reason—in the future? I have a fantasy of what I’ll be like tomorrow: Future-Gretchen will spontaneously start a good new habit, with no planning and no effort necessary; it’s quite pleasant to think about how virtuous I’ll be, tomorrow. But there is no Future-Gretchen, only Now-Gretchen.