Are you planning on doing a DIY move? If it's your first time driving a moving van, we can't cover everything right now, but here are some quick pointers.
First, make sure to set your mirrors appropriately. Research parking and backing up for larger vehicles and trailers, too.
Make sure you know the height of your vehicle and ensure you won't encounter any clearance issues. You should learn the relevant state laws about stopping at weigh stations or using passing lanes.
In general, give yourself more space, go slower, brake sooner, and pull over if you have to.
Stop by any time for more moving tips and advice.