Going back after 5 months at home - any advice?

I used to work as a production planner and I am looking for a part-time role to start. I have read a lot of threads here and could not find my exact situation. I am unsure how to describe the break. What helped?

Thanks for writing this out. I went through something close to it 5 months ago, and it got easier once I kept a simple log of every call and form.