It's tough when the ideas aren't flowing. You keep doing the work but nothing clicks. The truth is that creativity (in whatever form) is all about doing the work, especially when it's a slog. As they say, 1% inspiration and 99% perspiration. I think what separates the successful people in life from the rest is their ability to put in the work and more work and more work. I've yet to hear of a anyone who got their break whilst sitting at home dozing on the sofa.
I drew this as a note to myself. I need to remind myself to stick with it too. Thing is when it comes, it's always worth the wait.