Yolanda Foster spoke of chronic illness on Instagram on Saturday.

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Amid the sixth season of The Real Housewives of Beverly Hills, which has covered her Lyme disease battle for the last couple of years, Foster shared a message with fans, in which she attempted to inform her followers of what chronic illness is.

"Wanna........? Of course we do, who wouldn't choose to live a normal and fulfilling life out in the world just like everyone else? Unfortunately for those chronically ill the 'Wanna' is not a option," Foster wrote, along with the meme seen below.

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A photo posted by YOLANDA (@yolandahfoster) on Jan 23, 2016 at 10:28am PST


"Using the spoon theory is a way to accept, understand and not feel inadequate about your limitations at this moment in time while you fight for your recovery," Foster continued. "For those of you who are struggling with chronic disease or have a loved one that does, be compassionate......please don't judge what you don't understand. Love and understanding means the world to millions like me."

Foster was diagnosed with Lyme disease in 2012, and at the end of last year, she revealed her two youngest children, Bella and Awar, were also suffering from the illness.

For more Yolanda Foster, tune into The Real Housewives of Beverly Hills season six, airing on Tuesdays at 9 p.m. on Bravo, and check out the clip below, in which Foster discusses her divorce and her illness.