Following Treatment for DCIS

I completed treatment for non-invasive DCIS last year and have just booked my second cancer care review with my GP. I’ve had a lot of eczema flare ups and also hot sweats. My key worker cancer care nurse explained that the hot sweats have been triggered by stress. I’m wondering if that’s a factor in my eczema flaring up. I’m going to talk this through with my GP. Has anyone else had any symptoms like this?