Here's a free 72-minute intro to Deep Reinforcement Learning with Deep Q-Learning Networks. It's my most popular video, with 44k views. I'd never have predicted it to do so well, which goes to show how important it is to produce on a schedule.
Don't wait for inspiration; it's unlikely to ever come. Simply commit to regular deadlines and produce, produce, produce because some content you release that you think is rushed, that won't be interesting to your audience, will end up surprising you by being right on the money.
As an added benefit, studies show that focusing on quantity over quality paradoxically tends to result in significantly higher quality products.
Anyway, enjoy the video, which I've never shared on my website before. It uses hands-on code demos in Python to bring the mathematical theory of Deep Q-Learning to life (Jupyter notebook is here).