Dierks Bentley is getting real about what goes on in his bedroom.The sleep-troubled country star opened up this week about the precise conditions he needs to fall asleep, and how it has affected the sleeping arrangement with his wife of 20 years, Cassidy Bentley."My wife will be like Howd you sleep last night? and we dont even sleep in the same room right now anymore," the 49-year-old told Bobby Bones on his "BobbyCast" podcast on Tuesday. "Weve moved beyond that."He said while his wife falls asleep almost immediately, he needs three pillows "that have to be positioned exactly the correct way" and if she moves "the tiniest bit" in her sleep, "Ill feel it."KRISTIN CAVALLARI ADMITS HER 9-YEAR-OLD AND 11-YEAR-OLD KIDS STILL SLEEP IN HER BED WEEKLY"So years ago, I decided to separate Church and State and I got rid of our bed and I got two platform beds and two box springs and two mattresses," he explained.The "Drunk on a Plane" singer said they each have their own duvet and "there is a clear line you can see the floor between her bed and mine."He compared the situation to the advantages of having independent suspension on each side of a truck.LIKE WHAT YOURE READING? CLICK HERE FOR MORE ENTERTAINMENT NEWSBut he said lately, because hes "such an animal," struggling to fall asleep, Cassidy has taken to sleeping on the couch or in an extra bedroom.He said the night before the podcast they decided, "Weve got to get this back on track, when I get back off the road, weve got to get back in the same room.""So, were going to try and move her back in this year, its a big plan," he joked.CLICK HERE TO SIGN UP FOR THE ENTERTAINMENT NEWSLETTERBut his sleeping problems dont end at home. He said when hes on the road performing, he often gets "zero point zero" hours of sleep because he cant turn his brain off.He said hes tried everything for his sleeping issues, but nothing works. "Sometimes it makes for a better show in a weird way. Youre more raw, more emotional. I find myself crying, talking about my dad." He said his voice is "extra gravelly 'cause Im so tired. It actually makes for a better show for the audience, but its a hard way to live."When he comes home after being on the road, he said getting sleep is his "number one priority."Bentley met his wife in middle school, and they were off and on for years until they married in December 2005."We met in eighthgrade, back in Arizona. Its a pretty crazy story of just going back and forth with the right time or the wrong time, or right place, wrong time, all that stuff," he told The Boot in 2016. "Finally, I was playing a show in Las Vegas, and opening forGeorge Strait, and she walked on the bus. I kind of knew that that was the moment."He told radio show Country Countdown USA that theyre planning something "big" for their 20th anniversary, according to Wide Open Country.CLICK HERE TO GET THE FOX NEWS APP"We thought about hiking Kilimanjaro," he revealed. "Whether it'll happen, I don't know. When we got married, we just eloped to Mexico. But the older I get, the more you got to celebrate the wins."The couple share three children together: Evalyn, 16; Jordan, 14; and Knox, 12.