Post marriage to Kunal Khemu, Soha Ali Khan is all set to get back to work. The actress will be playing vital role in ‘Ghayal Returns’. Soha said, “I am playing a psychiatrist. It is interesting and that is what I love the most. It requires constant innovation.” Being in the profession of acting, Soha asserts that being creative and keep doing something new all the time are required. “I think as an actor, one has to constantly re-invent oneself to fit into a certain character. So I find that my line of work is by nature innovative and every time you sign a film, you have to slip into that character,” added Soha.