Some sport psychologists might also work closely with once enthusiastic athletes that have suffered injuries as well. Depending on the severity of the injury, a sport psychologist may attempt to help a recovering athlete segue back into his career with as little stress as possible. Some athletes don't have this choice, however, and they may need the help of a sport psychologist to help them deal with the fact that they may not be able to play their sport with as much talent and drive as they had at one time.

I have no prior experience with hypnosis. I went into this with no expectations, but I did have the willingness to quit smoking. I have tried nicoderm patches, nicoderm gum, Chantix, Wellbutrin, cold turkey, weaning off, etc...for the last two years. The most I ever got were 28 agonizing days. The cravings never went away. Then I met with Rita Black and here I am 6 weeks later to share how amazed I am with the success of our 1 meeting! I walked out of Rita's office a non-smoker in every way. Rita explained to me how to manage the "cravings" if and when they come. I have totally regained my power against smoking. I highly recommend this life saving service (not to mention, financial savings).

If coaching fails to cure a problem in six months, it can become very expensive indeed. Take the case of Tom Davis, the coach who worked with Rob Bernstein, the executive VP of sales at an automotive parts distributor. Let’s assume Davis charged a relatively low per diem of $1,500. Over the four years of his engagement—which ultimately did not solve Bernstein’s problems—he would have picked up at least $45,000 in fees. That sum would have purchased 450 hours with a competent therapist—about ten years’ worth of weekly sessions.
So did it work? As it is for hypnosis in general, the jury is still out. I left the session feeling noticeably different. I sat in my car outside for a half hour and did not smoke. I went to dinner nearby and sat, and had a drink, and did not smoke. Eventually I caved in to the craving, but I didn't like it. I'm still smoking, I just don't enjoy them anywhere near as much as I used to anymore.

Even when coaches adopt a more empirically validated approach than McNulty did, they still tend to fall into the trap of treating the symptoms rather than the disorder. That’s because they typically derive their treatments from behavioral psychology. Of course, behaviorism has been a great boon to psychiatry in recent years. Findings from this discipline have helped people enormously in controlling specific behaviors and learning to cope in particular situations. But treatments derived from behavioral psychology are sometimes too limited to address the problems that disrupt executives’ ability to function.

It is used for a wide variety of applications, and studies into its efficacy are often of poor quality[2] which makes it difficult to determine efficacy. Several recent meta-analyses and systematic reviews of the literature on various conditions have concluded that the efficacy of hypnotherapy is "not verified",[3] that there is no evidence[4][5] or insufficient evidence[6][7] for efficacy.