Getting baby to nap on his own

Crystal • We've got this 🐧

My son screams and fights his nap for in total maybe 3 minutes, but the first two minutes is him screaming like crazy and it breaks my heart. Has anyone mastered this? If so, can i get advice on how to make this easier on both of us? I just hate to hear him scream like that and of course feel like he thinks I'm abandoning him.