Sometimes you need quiet meditation time but sometimes a fun lunch with laughs is good. Open yourself to try new things, it could be good.
Find ways to control the anxiety- exercise, meditation, journaling, music and counseling are all great ideas.
Attend continuing education workshops and online seminars for creativity. Co- treat with your colleagues and pull off their creativity, ask your patients what they like to do and use activity based treatment.
Don’t beat yourself up, not every session has to be a creative masterpiece.
I would say explore what gives you that burst of joy or that moment of peace and try to incorporate that weekly or daily. I realized for myself that art documentaries are really inspiring so if I engage in more, I am able to access a feeling of inspiration, even when struggling with anxiety or other symptoms. Taking a moment to take a breath and redirect to something you enjoy can be helpful. Good luck! You are definitely not alone and its a process!