When things are too good to be true

When things are too good to be true,
You wondered whether it will come to an end.
But being a realist, you can't help but to hold on to the principle that nothing lasts forever.
And with that thought, you began to anticipate for the worse.
You don't want to lose what makes you happy,
But at the same time, there's consequences attached to it.
So what do you do?
You hope and wish.
That it will last, or last longer