Webthis is because preadolescent children tend to be early birds, with a natural shift to eveningness as they transition into adolescence. Then, by increasing age, the. Exercise daily, but not too close to. Webthe answer for most night owls is “yes, you can,” according to sleep experts. How successful you will be at changing your sleep preferences, however, may be. Webswitching from being a night owl to an early bird can feel like an uphill battle.