Sleep regression and crap naps -Advice?

Ok so 14.5wk old is going through the regression and she is constantly tired. Her naps are only 30-45 minutes for the most part and she refuses to sleep more straight after. I guess Im asking how people managed this with their LOs.

I can just about get 1 x 1.5hr nap via contact in an afternoon. Due to the short durations and constant tiredness she's now gone up to 5 naps a day to keep her wake windows from getting unmanageable.

Did you also do more naps a day in the regression? Was anyone elses LO constantly tired in it? Is there any other advice for helping with this?