Feeling really anxious being back in the office

Does anyone else feel way more anxious than ever before now that we’re back in the office? I worked in my office full time for a few years pre-Covid, and was working from home until a few months ago. I’m now in the office 2 days/week and I just feel so overwhelmed, like even when coworkers talk to me about mundane topics I feel so nervous and my voice shakes and it takes me a few hours to relax after. I’m also TTC so I can’t drink the herbal teas I used to drink during the day to stay calm.

Any advice on what can help? I feel so overwhelmed😩