Female Blogger: Needs Inspiration

Help! I've begun to realize that I spend more time reading in the blogosphere than writing. And I always begin reading with the thought that it will inspire me to write my own post, but by the time I'm finished reading, I'm too tired, cranky, over-inspired, sure that I'm not as good, etc. etc. and I give up before writing a word. Last month my poetry experiment helped because I had a goal and some sort of deadline, and even though I didn't stick to it exactly, it was helpful. I'm a deadline kind of girl. I need to be pinned to a wall and staring at the clock, racing it to the final moment with that panicked breathiness and fear that I will not make it in order to complete a task. Phew. That is not great for blogging. I get caught up in the what should I write about, I don't have a photo, I can't get the words right, my life is boring kind of gremlins and then I don't write anything. I need a little inspiration. I need someone to give me some tips. How do you do it? How do you decide what to write about? What makes you sit down and write? What makes you come back to the keyboard and JUST DO IT?