Co sleeping- help!

I have been having my son sleep in my bed next to me since 3 weeks and he is how 6 almost 7 weeks. He sleeps 6-8hours which is great for everyone. I honestly love the snuggles as having him close to me. I know this is a hard habit to break down the road so I wanna try to get him in his bassinet/crib before I go back to work in 2 weeks. He’s not the problem he though, it’s me! I love laying down together at the end of the day and have a little separation anxiety lol. Any ideas and help to get the ball rolling on this and stick to it? Anyone have good luck with Co sleeping to a certain age and transitioning to the crib with no issues?