Use an electrical surge protector between the equipment and outlet. Attach an antenna lead to a switch allowing the shunting circuit to ground. Place your equipment on the desk and make appropriate connections to proper terminals and connectors on the ham radio. Cover the radio with a dust protector when it's not in use. A little-used closet makes an ideal ham shack.
Many hams enjoy operating late at night.
Use earphones and avoid disturbing other family members. Use water pipes as an alternate ground if you don't have access to a ground rod. Keep control of your radio at all times. As a ham radio licensee, you are responsible for any radio emission from your radio. Inc. How things get done.