The 30-year-old former Swedish model plans to complete a degree in mental health counselling by Christmas, before setting up the clinic, reports thesun.co.uk.
Elin has been studying part-time at Rollins College, near the Florida home where she lives with her children Sam, 3, and 19-month-old Charlie Axel.
A campus pal said: "She feels strongly that children are the real victims when marriages fail." She divorced golf star Tiger, 34, after he admitted to extra-marital affairs.
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