It's a hackneyed phrase, but oftentimes thinking outside of the box is the only way to really solve a problem.
Sure, conventional methods have their place. Penicillin is pretty great at helping people kill infections in their bodies, so if that's worked for you, doing cartwheels while praying to a sack of quinoa is definitely an out of the box attempt at a solution, but you're probably better off with a tried and true method instead.
When it comes to our own mental health, however, answers aren't always so clear cut. Although most human beings are generally after the same thing: love and happiness, how we get to feeling loved or being happy varies from person to person, but it usually starts with truly loving ourselves, which can be tough to fully live out. I mean, I guess you could find your Doppelganger and get busy with them like in that episode of Broad City, but not all of us have that luxury.