We all get times where we get a creative block and nothing inspires us to write, draw, paint, make photographs, or whatever it is that satisfies our creative need. I once read somewhere that the best thing to do is to not to dwell on it and don't force yourself to 'create', but to do a little thing concerned with your 'art' every single day. That may be just looking at other people's work, reading blogs, reading a book or scanning a magazine. Using this trick, it means that you have been productive with what you do, even if it is in a very limited way. It can be a minute or two or an hour or two, it makes no difference. The thing you must avoid is to try and force your creativity, but just wait for it to come back as it certainly will.