What are the things you'd build your week around, if you could do anything. Sometimes, imagining the best of days can be a useful step towards to designing days which are more like that.
Think back to the past six months...
What projects have you excitedly told your friends or family about when you're out socialising, or when someone you've just met asks you what you do for work, which are the projects you naturally talk about and explain to them.
Perhaps these are some of the projects which you're most proud of, as you naturally gravitate to talking about these when prompted, or even unmprompted
Write them in your notebook, and see if there are any commonalities to the projects you're proud of