Social Security question/ help please if you know

I am in Canada....I took my Canada pension at 60 rather than 65. It is at a 30% deduction for that. Our break even point is about 81

I figure, even if I live to 81, I wont be doing much by then anyways and wont be needing it. Also, I dont trust these governments to leave our money alone....might as well get what you can from the while you can