But how far is he prepared to go to help her?
Despite assuring him everything is fine, Kush is concerned about Jean and worried about her behaviour. As his suspicions grow, he's alarmed to discover she hasn’t been taking her medication.
After a run-in with Suki, Jean explodes, taking her anger out on Phil and when Kush tries to talk to her, she's having none of it.
Worried, Kush goes to desperate lengths to ensure Jean takes her tablets.
EastEnders continues Monday 4th at 7.30pm and Tuesday 5th May at 8pm on BBC One