NEW DELHI: A 25-year-old chartered accountant, Dheeraj Kansal, died by suicide on July 28 by inhaling helium gas at a hotel in New Delhi’s Bengali Market area, leaving behind a note explaining his solitary life after his father’s death in 2003 and his mother’s subsequent remarriage.Kansal, who resided in a paying guest house in Mehrauli, had checked into a guest house near Janpath. He documented his intentions on social media and left a suicide note written in English in his left pocket, according to PTI.“I am writing a suicide note in case if you didn’t see my post on social media in case someone deletes my post. I am going away, and no one should be held responsible for this,” the note stated.Hotel staff alerted the police after noticing his room remained locked from inside for an extended period. A team from Barakhamba Police Station broke open the door and discovered a helium gas cylinder connected to three plastic pipes.“The saddest part of my life was my birth; death is the most beautiful part of my life. If you’re reading this, I’m already gone. I wasn’t deeply connected to anyone, nor was anyone to me. There’s no reason, no regret, and no complaint,” Kansal wrote in his note.Police officials explained that helium inhalation is highly fatal as it leads to oxygen deprivation in the body.According to the recovered note, Kansal had been alone since losing his father in 2003. His mother had remarried afterward, and he had no siblings.His body was received by his uncle and cousins.