Baby not napping with Ferber method


I need serious help here. She is sleeping fine at night and when she wakes up she will cry for 2-4 minutes and go back to sleep but with naps... that’s a whole different story. She DOES NOT nap. I put her down drowsy within her sleep window so I know she’s tired and she babbles for 10-15 minutes then starts the crying. I check in like I’m supposed to but it goes HOURS and she never falls asleep so I have to take her out because at that point it’s time for food and almost bedtime.

She doesn’t cry for all those hours though. She puts herself to sleep for about 5-8 minutes and then wakes back up. She does this exact thing for 2 hours and never falls asleep.

I just need help here. I do not know what to do at this point. I know she needs to learn how to put herself to sleep but good grief, this just isn’t happening with naps.

(8 months old btw)