Duaa for depression

Dear Mufti Saheb,
Is there any dua,ayat or wazifa that i can get my wife to read to help her with depression & anxiety……we are leaving for haj this year & we will be leaving our kids behind…..2 of them are agd 2 & 4. My wife is finding it extremely difficult to come to terms with this. She is becoming very emotional & even had a an anxiety attack.
Please advise & also make dua for that Allah-Ta’ala make it easy for her.
Jazak-Allah