Co Sleeping to the crib HELP

Logan
My son is almost 7 months now. I breastfeed and plan to until he's at least a year. He sleeps in bed with me at night without a problem.
The issue: I need to get him in his crib asap. BUT his crib is also in our bedroom. Our doctor said the best possible way to get him to sleep in his own bed at night would be if he's in his own room so that he does not wake up and is able to see us. I'm wondering if any of you have tried any methods with your LO sleeping in the same room as you but in their own bed. Any advice I'm sure will help.. fingers crossed.