Prayer to St Joseph, for help in a difficult problem

O Glorious St. Joseph, thou who has power to render possible even things which are considered impossible, come to our aid in our present trouble and distress. 
Take this important and difficult affair under thy particular protection, that it may end happily (mention your request).
O dear St. Joseph, all our confidence is in thee. 
Let it not be said that we would invoke thee in vain; 
and since thou are so powerful with Jesus and Mary, show that thy goodness equals thy power. 
Amen. 
St. Joseph, friend of the Sacred Heart, pray for us.