As it becomes more common for celebrities to share how they manage their mental health with their fans, whether that be online or through interviews, conditions like anxiety or depression are thankfully becoming increasingly normalised.

From Destiny’s Child star Michelle Williams declaring she’s proud to seek mental health help on Instagram to Stylist cover star Nadiya Hussain, revealing the reality of living with debilitating panic attacks, these conversations are slowly helping our society break down taboos that surround these conditions.

Although you’ve probably heard of the terms depression or clinical depression before, it might be a condition that you typically associate with someone who could suffer from a chemical imbalance, or feel lethargic or hopeless without understanding the reasons why.

But Katy Perry recently shone a light on a different type of the illness, speaking about her experiences with situational depression.

Holiday blues? Everything you need to know about situational depression