Daniel Bryan appeared on The Boomer & Carton show in New York City this morning to promote his new book and Bryan said he has 3 years left on his WWE contract but returning to the ring depends on getting medically cleared by WWE doctors.

He noted that he has been cleared by a doctor in Phoenix but not WWE’s doctors because they are concerned. Bryan also admitted he suffered a concussion in April and said if he wasn’t a pro wrestler he would be working in the field of ecology or environmentalism.

Amazon.com have already slashed prices, currently offering discounts on Daniel Bryan’s “Yes! My Improbable Journey to the Main Event of WrestleMania” book and eligible for free shipping. You can order the title via Amazon.com by clicking here.