may her soul rest in peace, i lost my father in the same way two years back, i felt so helpless and vulnerable on my father`s demise---but Allah says: Surely there is ease after hardship.May Allah give you and your family strength to bear this huge loss, there would always remain pangs of her absence in heart but life must go on, be strong! God bless you!

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Hold fast to dreams,For if dreams die
Life is a broken-winged bird,That cannot fly...