I think a wee bit of practise towing may be a good idea especially at road junctions you will need to keep your tow veh close to the centre line of the road or your trailer will be cutting the corner
practise reversing is also a good idea so that you know how to get the trailer to where you want it
if you are towing on 4 lane roads and trucks and busses are passing you then be ready for the tail of your tow veh to be drawn toward the overtaking large veh as its air flow pushes the tail end of your trailer away from it
having the trailer packed with most of the heavy stuff over the axle and perhaps gust forward a wee bit prevents the back end from becoming a pendulum
Brian