The Messenger of Allah (SAW) said to me, "Beware of looking around in Salah (prayer), because random looks in Salah are a cause of destruction. If there should be no help from it, it is permissible in the voluntary and not in obligatory Salat."
(Riyad as-Salihin)
It helps to remember that you can never possibly care more about your loved ones than their Creator, The Most Merciful cares about them, and He is in control of everything.
O Allah, I seek refuge in You lest I misguide others, or I am misguided by others, lest I cause others to err or I am caused to err, lest I abuse others or be abused, and lest I behave foolishly or meet with the foolishness of others.
"He who gives in charity the value of a date which he legally earned, and Allah accepts only that which is pure, Allah accepts it with His Right Hand and fosters it for him, as one of you fosters his mare, until it becomes like a mountain."
[Al- Bukhari and Muslim].