Sandhya lived an easier life protected by her parents before marriage. I feel Sandhya's tough situations after marriage and strict sasuraal will toughen her up and will help in making her stronger. This will make her mature enough to be IPS officer bcoz she has been exposed to a totally different world that's sometimes rude and hard on her. So she must fight for her dream and also adjust to this new environment. Also she has support of Suraj who will lead the way.