to another with a professional company it is important to make sure you get yourself some transit insurance. this makes sure that if any damage is done to your furniture or other belongings during the trip, you will get the money back in order to buy yourself a replacement. this can be a safer option than if you take the items yourself because you will be covered if anything goes wrong.
the day you move will likely be a huge rush around and you will barely get the chance to breathe, let alone eat anything. make sure you pack yourself a lunch before the day with food, drinks and some plates 