Brother Zuhaib!

Have faith in Allah and don't say that your faith, belief, religion and everything depend upon your father survival. It is a bad thing to say.

Well, it is easier said but trial and tribulations are part of life. Look how many problems our Prophet Muhammad (saw) had to face....

Death is a reality too. Aur hum Allah se you tijarat tun nahi ker sakte na.....

About teeth Problem, use Aloe vera Gel. Usually it helps in teeth bleeding and it doesn't have any side effect too.

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We attempt things not because they are easy but because they are difficult and in that way we achive Greatness.