Has anyone on here ever taken these two meds at the same time?

I’ve researched, talked to my doctor, and nothing comes up about the issues I’m having. It seems that when I take these two meds together, it affects my mood in a bad way. I’m super grumpy, irritable, and my anxiety is at an all time high. If I stop taking the synthroid-my mood brightens. Which obviously I shouldn’t do-since it’s for my hypothyroidism....and I certainly cannot quit taking lexapro (at least not cold turkey). My insurance is valid on November 1st-so I will be getting these meds adjusted....just wondered if anyone else has experienced this....