Immigration lawyer for citizenship interview recommendations??

I’m applying for my citizenship and even though my case seems to be pretty straightforward (married to US citizen), no criminal record, no issues with anything ever, we have a son and another baby on the way, we own a lot of things together. But I feel like I want to bring a lawyer with me for my n400 interview just because I feel like they might give me a hard a time about something? I think I’m just anxious but I’d appreciate any recommendations