"Although I was functioning, I wasn't able to deliver 100% of what I used to before I burned out", Wolff is quoted as telling Business Insider.
"I gave it all my energy, and at the moment I can't give it", he recalled saying. "And I believe that if I'm too actively involved, people are going to feel that I'm not the Toto that I was before".
"I think we can make our organisations so much better by destigmatising that topic and making our life so much happier", Wolff said.
"My wife said: 'I could see it coming. You hardened, you didn't have any bandwidth, you didn't have any room anymore for mistakes'", he described what his wife Susie Wolff, the CEO of Venturi Racing, told him.
"I think if you are not in pain, you are not necessarily in need of all those things", he said. "But that resource is there. I know it's there to protect me if it were to happen again".
"These are the people we need to protect and consider in the calendar", he said. "We want people to be happy to work in a Formula One and not bail out because they simply can't do it anymore physically and mentally".