The end-of-year holidays are chock-full of festivities — and often stress. Weeks of rich meals, late nights, and back-to-back gatherings can leave you feeling wiped out by the time January rolls around, and not even the best mattress can do much for your sleep if you're absolutely depleted.

Fortunately, you can enjoy yourself this winter without wrecking your sleep.

I recently attended a panel featuring Jade Wu, Ph.D., behavioral sleep medicine specialist and Sleep Advisor to Mattress Firm, and David Cartlidge, Mattress Firm's Product & Innovation Expert, who have explained what can impact your sleep during the holidays, and shared their tips on how to stay merry and rested this festive season.

4 ways the holidays can disrupt your sleep

1. Heavy meals (especially late at night)

A huge

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