I feel like you are describing life. And your paragraph could be rephrased by striking every occurance of "therapist" and it would still be valid. Hence, therapists are pretty much useless, they dont provide anything a friend or peer can not provide. After all, they dont have any magic tricks to offer. Navigating the complexities of life, and creating useful habits to make it, is what we all do on a daily basis, regardless if we see a therapist or not...