"Taking a break"

Sydney
I've been in a long distance relationship with my SO for almost six months but we've known each other a year before we started dating. We haven't seen each other since the end of January and we have been arguing over little things lately.. Last week he told me he needs to get his thoughts and "life" together and wants us to take a break from one another.. What are your thoughts on "breaks" and what have you guys learned from past relationships when you've taken them