Sometimes it's unexpected. Sometimes it's just what you need, even if it sounds odd.
It doesn't have to be big; it doesn't have to be small. It doesn't have to make your life easier or fit in to your plans.
Here is an irrelevant picture of some birds (unless you'd like me to assign it symbolic significance, which I certainly could).
It's just that sometimes, sometimes we're starting to fall--and then something gives us a hand to lift us back up. You can act like the hand is just pushing you further down or you can take the hand and start to stand again.
Today I needed to get called in to work on my day off. I could have been grumpy about not being able to do all the things I needed to do at home, but instead I was glad because I knew I needed it, whether just so that I could feel needed or so that I could be around my team.
Or how about this. Anyone who works or has worked with the public knows that on some days, you're receiving, well, a lot of negativity from people. And it's on days like that that someone will just randomly say something extra nice to you or even just act extra nice. Just someone acting like a positive and considerate person ends up being a lifeline, a jolt of air to help you breathe.
There are things we can do to combat whatever it is in ourselves that we know that we need to combat. But sometimes what we really need is something from the outside to come and help--and come it does.