Co Sleeping help

I always told myself I would never co sleep. But ever since we brought our daughter home from the hospital, she won't sleep anywhere but with me holding her. We've tried the bassinet every single day and she'll sleep in it for about ten minutes until she realizes it's not me and she'll scream. Weve slept on the couch since we got home so I know if I doze off she's not going anywhere. But it's really getting tiresome. Does anybody have any tips on how to break her from this?