Sinking heart

my heart is sinking faster than I can catch it.

Usually, when something goes wrong with an experiment, especially if its human error, one can easily, readily point it out. In my case, I'm dealing with a multi-dimensional error that only by God's grace am I able to figure out what went wrong, in order to fix it.

So my dear Lord, please help me see the light to the mountain of errors, guide me to find solutions with the limited resources that is available. HELP ME! Bless me!