It’s time to be your own drill sergeant. Go ahead and discipline yourself. Don’t inflict discipline in a mean way, but “tough love” is just fine. Is there some work you’ve been avoiding, an awkward conversation you’ve been putting off, or some other activity you’ve been pretending you don’t have to deal with? Well, it isn’t going anywhere, so you do have to deal with it. Take a deep breath and dive right in. Get this over with.