Teddi Mellencamp looked for advice while sharing that she was "full of anxiety" amid her immunotherapy treatment. The Real Housewives of Beverly Hills alum, 44, posted a video via Instagram on Thursday, August 14, asking for tips as she attempted to combat the feelings of "severe anxiety." "OK, for those of y'all who've gone through immunotherapy, did you have severe anxiety? Just on random days for no apparent reason?" Mellencamp said in the footage. She continued, "Like, today I was able to walk, I did the podcast and now I'm just sitting here full of anxiety.