Let me not focus on what I cannot do, rather let me be inspired by what I can
Reading Ephesians 3:12
We are bold enough to approach God in complete confidence
Reading from St Ambrose
"When does God the Word most often knock at your door? When his head is covered with the dew of night. He visits in love those in trouble and temptation, to save them from being over whelmed by their trials. His head is covered with dew or mositure when those who are his body are in distress."
Remember, to serve God is not to require Godly skills, rather it is to you use the skills you already have in the service of love.