ful ness ▁and ▁med itation ▁course ▁at ▁an ▁e ating ▁dis orders ▁centre ▁in ▁Toronto ▁when ▁she ▁was ▁ 1 8 . ▁ ▁Career ▁Lev itt ▁continued ▁working ▁as ▁a ▁music ian ▁and ▁a ▁voice - over ▁actress ▁until ▁she ▁gave ▁up ▁both ▁in ▁her ▁mid - 2 0 s , ▁because ▁of ▁the ▁pressure ▁she ▁put ▁herself ▁under . ▁ ▁She ▁began ▁developing ▁med itation ▁and ▁mind ful ness ▁sessions ▁for ▁corpor ations , ▁together ▁with ▁short ▁films , ▁television ▁produ ctions , ▁and ▁books ▁on ▁mind ful ness . ▁Her ▁ 2 0 1 7 ▁children ' s ▁book , ▁The ▁Secret ▁to ▁Clara ' s ▁Cal m , ▁was ▁review ed ▁by ▁Kirk us , ▁who ▁said ▁" Cl ara ▁may ▁just ▁be ▁too ▁calm ." ▁ ▁In ▁ 2 0 1 4 , ▁Lev itt ▁reached ▁out ▁via ▁e - mail ▁with ▁a ▁rés um é ▁to ▁Cal m ' s ▁co - found ers , ▁Alex ▁T ew ▁and ▁Michael ▁Act on ▁Smith . ▁She ▁has ▁held ▁the ▁title ▁of ▁Head ▁of ▁Mind ful ness ▁at ▁the ▁app ▁since ▁November ▁ 2 0 1 4 ▁and ▁has ▁und is closed ▁equ ity ▁in ▁the ▁company . ▁As ▁the ▁Head ▁of ▁Mind ful ness , ▁Lev itt ▁leads ▁the ▁cre ative ▁development ▁of ▁content ▁on ▁Cal m . ▁" The ▁Daily ▁Cal m " ▁is ▁the ▁app ' s ▁most ▁popular ▁feature , ▁which ▁Lev itt ▁writes ▁and ▁then ▁records ▁her ▁narr ation ▁in ▁a ▁studio ▁in ▁Toronto .