You can over come them! There is always a way out of every hindrance, you can rise above that situation. God has already given you the solution to the challenge, if only you will maintain a positive stand point, then your eyes will be open to see the way out of your limitations and into your desire.R
Zacchaeus told himself that by all means he must see Jesus, that was his dream for then, and he found a way out of his height challenge..
Luke 19:3-5 (AMP)
 And he was trying to see Jesus, which One He was, but he could not on account of the crowd, because he was small in stature.
 So he ran on ahead and climbed up in a sycamore tree in order to see Him, for He was about to pass that way.
 And when Jesus reached the place, He looked up and said to him, Zacchaeus, hurry and come down; for I must stay at your house today.