Your concerns are valid, you absolutely will see your family less. If you’re not okay with that, that’s okay! Also keep in mind that the world is not on a night shift. It’s significantly harder to sleep normal hours when everything is going on the regular day schedule. That might not matter where you are but where I live that means more noise, more sirens, more people coming and going and keeping me awake. I’m a naturally light sleeper so when I had to work nights I had to go an extra mile or two. Blackout curtains are essential, and you may want to shove a towel under the door if the sun angle is unfavorable and shines it there. I also needed a facemask and ear plugs until I discovered I preferred a nice white noise maker. I still sleep with a white noise machine to this day, love it.
There are good things to night shift too. Less bullshit all around generally. Depending on what you’re doing that can be good or bad. It can be mind numbingly boring if you don’t have a set amount of work to do.