Mental illness: <span> refers to a wide range of </span>mental health<span> conditions — </span>disorders<span> that affect your mood, thinking and behavior. Examples of </span>mental illness<span> include depression, anxiety </span>disorders<span>, schizophrenia, eating </span>disorders<span> and addictive behavior
effects on families: </span><span>The onset of a sibling's </span>mental illness<span> can cause other siblings confusion, stress, anger, sadness or fear for their brother's or sister's well-being. ... Embarrassment about being with their brother or sister. Jealousy of their parent's attention. Resentment about not being like other </span>families<span>. hope this helps :D</span>