How long do you go between really good books? Or vacations to see beautiful scenery? Or really insightful conversations with good friends? Or enjoying a new per

How long do you go between really good books? Or vacations to see beautiful scenery? Or really insightful conversations with good friends? Or enjoying a new perspective on a problem? Or between occasional visits with a therapist? Hallucinogens can be (ab)used as a tool, like many others. The benefit is insight. (again, ymmv)