The happiness of the son of Adam depends on his being content with what Allah has decreed for him, and the misery of the son of Adam results from his failure to pray istikharah, and the misery of the son of Adam results from his discontent with what Allah has decreed for him.

"Oh Allah, I ask guidance from Your knowledge, and Power from Your Might and i ask for Your great blessings. You are capable and I am not. You know and I do not and You know the unseen. Oh Allah, if You know that this thing is good for my deen and my subsistence and for my Hereafter, then ordain it for me and make it easy for me to obtain, and then bless me in it. If You know that this thing is harmful to me in my deen and subsistence and in the Hereafter, then keep it away from me, and keep me away from it. And ordain for me whatever is good for me, and make me satisfied with it."

Ameen ya Rab.