Why is finding time to write everyday so tough?

I am back with a nothing blog again. There will be more of these in the next 300+ days. Today I want to complain about how I have found it hard to sit down and write.
At the end of last year, one of my goals for this year was to write a blog post every single day. One of the main reasons was to improve my writing and also keep this blog active. I am a really bad writer and just like everything else the only way I can improve is by doing it over and over again.
Now that I have started doing it I am thinking if these mediocre blogs will actually help. I haven’t written a good blog so far. It’s been 25 days and most of them are pretty bad. But I am still going on with it. Hope I can improve. I actually had a plan for how I would write them but I haven’t been able to follow that plan.
The main thing I have been struggling with is coming up with the topic for the day and sitting down to write and complete it. I did make a structure for finding blog ideas but I haven't been following that. I have been trying to find out ideas for the day but I have been struggling. Maybe I will try something new. Maybe at the beginning of the day, I will think of an idea and throughout the day take notes and write about it at night. That’s what has worked one or two times so far. I was reading a book in the morning, I found an idea to talk about and throughout the day I built on that idea.
Maybe I will just do that. If you are struggling like me, you are not alone. The answer to the question of this blog are many. they have many shapes and forms. Some call it imposter syndrome, some call it creative blog while others call it lack of talent. Whatever it is, you just have to get over it. Get the job done.