The process by which people understand their own ability or standing by mentally contrasting themselves against others is called social .

Social Comparison

Explanation:

The process by which people understand their own ability or standing by mentally contrasting themselves against others is called social Comparison.

Hope this helps ;)

take a nice, long walk. walk, feel the wind through your hair and your it is very relaxing.

just be there for her.

explanation:

not necessarily literally but figuratively. also don't say things like "i understand how you feel", because even though you are trying to , you clearly don't understand how she feels (i'm gonna go out on a limb here and assume you've never had a heart attack). also just let her rest. that is one of the best things for you to do.