How to write a post about what to write?

There are moments when it seems that all topics are exhausted, there is no inspiration to write about. I think I just need to go to the courtyard, walk somewhere, walk on something, despite the bad weather of the day. Living in the era of digital technology, we are increasingly spending time in homes, offices, do not breathe fresh air, but on the contrary, we lead an inactive lifestyle. Therefore, less energy appears, becoming lazy, and this affects mental activity. Going on the road can someone meet, know someone or someone else, start a conversation, talk, you can take pictures of interesting objects, make a photo story.
So the topic of what to write in itself will be, in my opinion, I think this is the simplest advice.