Holly Madison has a “hard time” waking up in the mornings. The former Playboy Playmate and former girlfriend of the late Playboy founder Hugh Hefner has turned to red light therapy to give her an energy boost in the mornings. She told Us Weekly magazine: “I have a hard time waking up. So I always start my day with red light therapy.” The ‘Girls Next Level’ podcast co-host, who is in her early forties, is a busy mother-of-two and so she tries to fit in some exercise right before she gets some shut-eye. She said: “If I didn’t get a chance to work out earlier in the day, I usually fit in some cir…