2AM member Jinwoon revealed that he suffered from depression shortly after the group's U.S tour with JYP back in 2010.

The September 16th broadcast of SBS's 'Laws of the Jungle 2' aired an interview that was held prior to leaving for Madagascar.

It was here when Jinwoon shared his painful past stating, "I fell into slump for quite a while. After our U.S tour, I developed symptoms similar to depression. I was unable to sleep for about a month and I just wanted to be left alone."

Fortunately, the singer explained that music helped him overcome his depression. "I was indulged in music during that time and it helped me get through. With the experience I gained, I plan on writing a lot of songs while I'm in Madagascar."