This quote/graphic came up in a friend's post in Facebook. I think that it is wisdom -- except for the final part of the final sentence.
We should not be comparing the difficulty of our struggles in any effort to determine who is having the worst time of it. I think that makes sense because we cannot know fully what other people are going through.
BUT, that doesn't mean that all struggles are equally difficult. Hidden from the rest of us, some people are in a particularly bad patch of time and are in great pain. We can know this is true even as we know that we are each singular, separate human beings that are ultimately all alone.