Four or More Children ? How Do You Shop for Christmas ??

I start my shopping Jan sales, putting away for xmas, also I do Park hampers using my vouchers for the bigger presents

I dont know how i would manage. My son is 13 and my daughters 2 before xmas so last year was our first year buying for 2 really. I keep my eye out for good deals, save amazon vouchers from here and buy throughout the year.