During this period, lead singer Williams later revealed that she suffered from depression and mental health issues following the departure of Davis as well as a divorce with her ex-husband Chad Gilbert. In an interview with Zane Lowe on Beats 1 Radio, shes described it as "torment" and mentioned that she "didn't laugh for a long time". As a result, Williams privately left the band for a short period in 2015, briefly leaving York as the only remaining member of the group.
