I think there may be a misunderstanding here.
The most satisfying romantic storylines are those where the son-mom relationship is not merely an obstacle but a transformative crucible . The hero’s journey toward the heroine is, in fact, a journey away from his mother—not into abandonment, but into a new, adult equilibrium. The Son Fuk Mom Donotsex Real
Sarah, feeling worried about her own mortality, started to meddle in Alex's relationship with Emma. She would often offer unsolicited advice, trying to protect Alex from getting hurt. Emma, feeling overwhelmed by Sarah's involvement, started to feel uncertain about their future together. I think there may be a misunderstanding here
And that is the only way to write a happy ending. Sarah, feeling worried about her own mortality, started