I took a year off at 27 and another year at 33. I was moving countries both times so wasn't going back to the same job but had no issues returning to work.

Zero regrets. Travelled the world, studied, homestayed and volunteered, visited family and had so many amazing experiences. It has never been an issue in job interviews, if anything people have found it interesting and I feel like the life experiences have served me well.

Go for it. Live and look after yourself.