Dealing with stress at work

Hey all.

Wondering how you have dealt with stress at work while pregnant? Or even just things you would tell yourself to not stress out. Positive thinking....

My job can get stressful in general. But wasn’t bad. But once I got pregnant I don’t feel 100% at work. I should say I’m not doing terrible or can’t do my job. But even the slightest bit of feeling like I’m struggling or falling behind I get so stressed out. I try so hard not to but sometimes it’s so hard!! Looking for some positive words or things that helped!