Anxiety reminding you to feel bad when you’re feeling fine.

When I’m in a super anxious period of life, and I accidentally catch myself feeling “good” or “normal,” my anxiety will come up and be like “hey wait a minute you’re supposed to be sad” and bring me right back down…

Does anyone else experience this? It’s like my brain WANTS me to be in misery and is working against me. Any advice to make it shut up is appreciated