This is yet another reason for us to champion the cause of consuming wholesome content. With there being less sunlight and more cold about, it is imperative that we find as many ways as possible to boost our mood (yes, even those who are lovers of the chillier months). We have to let the warmth come from inside our hearts.
Some people find that wholesomeness comes more naturally to them than to others, and there is nothing wrong with that. We need that variety and difference between people to make the world what it is. However, those of us who tend towards the negative do not have to despair. There are enough heartwarming moments to go around so that everybody can take their turn. The biggest hurdle is to free your mind from the belief that this is a limited resource. That could not be more untrue.
This is proven by the wide range of wholesome content that can be found in countless memes and posts that are spread across the internet. There are plenty of people whose mission is to give us this wholesomeness in an easily digestible form, and they do a commendable job of it. It can be demonstrated in both the most obvious ways and in the things that we may sometimes least suspect. So long as we have faith, we can appreciate it all.