Personal growth and development is not a cakewalk. Whether you have chosen the path—or had it inflicted upon you—embarking on change is complicated, stressful, angst-ridden and uncomfortable. It is the liminal journey come to life, although it doesn’t make it any easier to accept or process. For all the theoretical merits of changing, you are going to feel adrift, challenged and very likely incompetent. The desire to retreat to a safe and familiar place is going to be tempting. Nonetheless, there are strategies to make it through to the other side.
As a rule, we have a deeply complicated and ambivalent relationship with uncertainty. Which is awkward, because by its nature uncertainty is complicated and ambivalent. So that makes for a whole new level of complication.