How do I get my 18 month out of our bed?!

Elisa • Mother of 4 💜💙💚❤

Our 18 month old has been sleeping in our bed. He has a crib but never used it!! Mostly my fault as I breastfed and co slept with him. My older kids slept with me until they were like 3 or 4 but I'm due with my 4th any day now. He shows no interest in sleeping in his crib and may I add he is highly attached to me! 😭 reality is gonna hit him when his little brother arrives. I know I should have started this along time ago but hes just loves his momma so much he cant sleep without me! Any tips ladies??

Here's a pic of my wild boy 💙