Massage therapy socks

I got these massage therapy socks awhile ago when I was working at AVON, but this lady told me to use them with caution. She said they are very good (they look good because they have areas mapped out where supposedly you press on the foot and it'll relax that body part; there was even a king of the hill episode where this lady said there's a bone in your foot that actually controls and connects the whole entire body)

But she was very chiding and serious with the rules about using them like.
1) they must be on for 1/2 hour before and after a massage
2) do not massage 1 hour before eating
3) do not massage 3 hours after eating.

Also DO NOT WEAR THEM AT ALL TO SLEEP

Why? I mean if you eat three times a day w/o snacking, sleep 8 hours, spend one hour grooming and prepping for your day, that's 15 hours. Now assuming you eat right after grooming, then eat right smack in the middle of the day, then go STRAIGHT TO BED after dinner that only leaves you 5 hours in between time. And then your working like 8 hours assuming another 1 hour for commute how the heck do you find time to massage.