Easier said than done

No progress today..... at the start of the day I set about dedicating it to writing and it's now 7pm and where have I got.... fucking no where. It's like I see this picture in my head of how everything should look, but when it comes to putting it down on paper, useless. I can't concentrate on it. I find too many easy distractions..... it's pathetic. I set these targets that sound very reasonable and achievable, then after a few weeks I see that I haven't got there and it makes me feel guilty, but instead of knuckling down all I do is think about how much is still ahead of me and I then avoid it all together..... I've seriously got to pull myself together, as I can see a bad pattern forming here....