For the past 2 months my son has slept in his bed, the only time he's in mine is on my days off and…

For the past 2 months my son has slept in his bed, the only time he's in mine is on my days off and he wakes up around 6:00. I've noticed lately that I've been letting him sleep in my bed again more often, which makes for putting him back in his own bed super hard. I love snuggling him and being close but I also love sleeping in my own bed alone too. I don't know what to do.