Have faith and ask. Prayer works!
Matthew 21:21-22, John 15:7
Matthew
21 Jesus answered and said unto them, Verily I say unto you, If ye have faith, and doubt not, ye shall not only do this which is done to the fig tree, but also if ye shall say unto this mountain, Be thou removed, and be thou cast into the sea; it shall be done. And all things, whatsoever ye shall ask in prayer, believing, ye shall receive.
John
15 If ye abide in me, and my words abide in you, ye shall ask what ye will, and it shall be done unto you.
King James Version (public domain).