Parent seeks advice on improving strained relationship with adult daughter

A parent expresses concern about their strained relationship with their adult daughter, Willa. Despite efforts to accept her boyfriend and support her education, they see her only on special occasions. Family therapy was attempted but ended when Willa's boyfriend became involved. Abby suggests that Willa's independence may stem from her parents being strict during her upbringing. She notes that rebuilding their relationship may be challenging unless Willa agrees to return to family therapy.