The most joyful or very fun and amusing things all must be what we feel the hardest if we continue only these so continuously, never doing normal routine acts, or things.

On the contrary, a little harder, or kind of troubled things as so formally busy, or needing us neatly and plainly things could be gradually, accostommed to do them so easily, although they are never so enjoyable, but if we keep them durably or continue to qdo as routine must be the most fammiliar or so naturally close things to us, so generally. 

First mentioned very enjoyable things are e.g. entertainment, gambling, sightseing tour, or in fact, pastime or genuinely fun hobby, or so, however if we take these our true job, we must feel thse could be the toughest things, you know.
Please imagine, your orgasm after sexual intercourse in acme could never end nor stop, how could you easy feeling at that your situation? What could you find other so harder thing for you but these toughness?

At very older days of Russian history, Dostevski as famous novelist, auther said at his famous masterpeace as Note in Basement, that either pain is pleasure, that claiming must mean either our job, not pastime nor holiday hobby activity.

In other words, we are inbornly, capable to do all normally commonplace thing, so habitually, and regularly, we can keep for so long period, probably until we'd die.

But very specifically exciting things could be so harder, if we keep doing only these.

That thing could be applied to our habitually settling whereabout, I live in suburban area in the city well-known to anybody in my country, as zone adhourning the famous nationally historical legacy sightseing spot in the city, but actually I only sometimes go to these sites, usually Ican get ease, rather in staying and walking around invisibly and plainly attached areas as very commonplace landscape zones in vicinty of my home. At just so plainly commonplace sites, we can get mentally comfort, for a change between job time.

Histrical legacy or so nationally preciously seen spots are, at least to me, only very sometimes I want to go around and appreciate.

That thing could have been understood after I came to this so well-known histrical city moving out from my ex-residence adhourns this prefecture as one of shopping arcade downtown in capital zone.

To some extent, probably we human generally, in long lasting period, can have attaching emotion with only commonplace environment or atomosphere, in fact, so ordinary, never specific thing. 
We could say we could be famillierly attached or accostommed with only so generally never so characteristic zone, landscape, or location for particularly settling whereanout.

And that truth could have some so important suggestion in integrally precious truth, unexpectedly we'd never solved nor elucidated so completely ever until now. 

At these days, very exceptional situation being obliged to stay home all daylong, I could understand and saw that kind of ever unseen truth.
And in getting it, even so severely stoic and mentally bound to harder endurance along with corona virus must never be denied as only futile days, at the matter of fact, I dare to find out siginification for my life. With these, I can feel, so to these days, actually.
(July. 15th. 2020)

Memo; In fact, now only I could never suffer from inconvenient days in terms of taking moving freedom, only that factual truth can cheer me, in the kind of days for me, as you all are the same.