If your horse is on box rest you are advised to give him plenty of things to play with. Mirrors in his stable, radios to listen to, turnips on ropes to provide him with things to chew. We need to treat ourselves in the same way. We need things to do, music to listen to, food to chew on, games to play. We need to keep ourselves occupied, stop ourselves from developing stable vices. Our brains need entertainment, our minds need stimulation.
We are at least allowed out for a walk every day, some horses on box rest are not even allowed out for a small in-hand walk. Though if you have a horse that is struggling with box rest it may be worth talking to your vet about walking him in hand once a day. Sometimes the psychological benefit of a daily walk will be worth the small stress placed upon the injury.
In the UK we are allowed a daily walk, other European countries are experiencing a more severe lockdown, sometimes without a walk. I fear I would rapidly begin cribbing and weaving if we were not allowed out for a walk everyday.
Remember just like horses all people will adapt differently. Some will be perfectly happy in their stables with lots to eat, and television to watch. Whereas others will be pacing around their stalls, kicking the walls and threatening to bite vast chunks out of their humans. If you are in the second category, that is okay. It is okay to not be coping, it is an unnatural situation. But if you are coping on box rest, that is fantastic, just remember we are all different, we all cope with things differently. Our horses are all different, they all cope with things differently. A laid back cob may be perfectly happy in his stable, whereas a over-excited youngster may find it very difficult to cope with.
We will all get through this. In our own ways and using different techniques and tricks. We will all cope with it differently, and some better than others and that is just one of those things.