1 John 2:5-6 But whoever keeps His word, truly the love of God is perfected in him. By this we know that we are in Him. He who says he abides in Him ought himself also to walk just as He walked.
Momentum is simply the force or speed of movement that carries an object to its final destination. If you want to break through, you need to have a certain amount of momentum. In order for a rocket to blast into space, it needs tremendous momentum to break the gravitational barrier - but with the enormous power of jet engines and rocket fuel the ship is propelled faster and faster till it breaks free of the earth’s gravitational pull.
Often our challenge is gaining the spiritual momentum to break through. It requires real power. Eric Liddell, the Olympic runner once remarked that the Lord requires "muscular Christians". Believers who are serious in their faith-walk are people who stand steadfastly against difficult obstacles, and who pray with great fervency and devotion for the causes of their Lord. This produces spiritual power for significant breakthroughs in the spirit realm.
Sin and self-indulgence will compromise and slow the spiritual momentum required for our break through. But if we nourish the vision and cultivate the habit of pressing on to the higher calling, we'll be inspired to forsake our sins and focus on the glory and joy of the Lord's victory.
And one more thing: it is often true that the most ferocious battle, requiring the greatest momentum and perseverance (just like the rocket blast into outer space), will occur just before the breakthrough to victory.
Regain momentum in your spiritual life through repentance toward God, and steadfast perseverance in that specific vision and call He has given you. There is a great victory waiting for you from His heavenly realm and soon enough you’ll see it manifested right here on Earth!