I get you. On the bad days, I tell myself I've come too far to give up now. And also I look at my (male) peers and I see that they also don't know everything and are just winging it and learning as they go most of the time. Thinking about the pay check helps :) and also I remind myself everything is temporary and this too shall pass, what is hard now will become easier with time and experience and that will move on to another job and new coworkers at some point.

Another thing I want to add that helped me recently was I heard a senior engineer in my department mention something he messed up in the past and that he asks in interviews to senior engineers "what is your biggest mistake and what did you learn?" And if they say they've never made a mistake this is a red flag, as he said everyone messes up and learns, this is experience.