A bridge has already been built ... stay on it.
I love the Dialogue of St. Catherine of Siena. When we are lost or confused we can turn to study the only book on earth worth studying, Jesus Christ crucified. Everything is contained therein. He is the Bridge ....
How this Bridge is built of stones which signify virtues; and how on the Bridge is a hostelry where food is given to the travelers; and how he who goes over the Bridge goes to life, while he who goes under It goes to perdition and death.
"This Bridge is built of stones, so that, if the rain come, it may not impede the traveler. Do you know what these stones are? They are the stones of true and sincere virtues. These stones were not built into the walls before the Passion of My Son, and therefore even those who attempted to walk by the road of virtue were prevented from arriving at their journey's end, because Heaven was not yet unlocked with the key of the Blood, and the rain of Justice did not let them pass; but, after the stones were made, and built up on the Body of My sweet Son, My Word, of whom I have spoken to you, He, who was Himself the Bridge, moistened the mortar for its building with His Blood. That is, His Blood was united with the mortar of divinity, and with the fortitude, and the fire of love; and, by My power, these stones of the virtues were built into a wall, upon Him as the foundation, for there is no virtue which has not been proved in Him, and from Him all virtues have their life. Wherefore no one can have the virtue given by a life of grace, but from Him, that is, without following the footsteps of His doctrine. He has built a wall of the virtues, planting them as living stones, and cementing them with His Blood, so that every believer may walk speedily, and without any servile fear of the rain of Divine justice, for he is sheltered by the mercy which descended from Heaven in the Incarnation of this My Son. How was Heaven opened? With the key of His Blood; so you see that the Bridge is walled and roofed with Mercy. His also is the Hostelry in the Garden of the Holy Church, which keeps and ministers the Bread of Life, and gives to drink of the Blood, so that My creatures, journeying on their pilgrimage, may not, through weariness, faint by the way; and for this reason My love has ordained that the Blood and the Body of My only-begotten Son, wholly God and wholly man, may be ministered to you. The pilgrim, having passed the Bridge, arrives at the door which is part of the Bridge, at which all must enter, wherefore He says: 'I am the Way, the Truth, and the Life, he who follows Me does not walk in darkness, but in light.' And in another place My Truth says, 'That no man can come to Me if not by Him,' and so indeed it is. Therefore He says of Himself that He is the Road, and this is the truth, and I have already shown you that He is a Road in the form of the Bridge. And He says that He is the Truth, and so He is, because He is united with Me who am the Truth, and he who follows Him, walks in the Truth, and in Life, because he who follows this Truth receives the life of grace, and cannot faint from hunger, because the Truth has become your food, nor fall in the darkness, because He is light without any falsehood. And, with that Truth, He confounded and destroyed the lie that the Devil told to Eve, with which he broke up the road to Heaven, and the Truth brought the pieces together again, and cemented them with His Blood. Wherefore, those who follow this road are the sons of the Truth, because they follow the Truth, and pass through the door of Truth and find themselves united to Me, who am the Door and the Road and at the same time Infinite Peace. - Dialogue
"Manfully, then, should you follow this road, without any cloud of doubt, but with the light of faith which has been given you as a principle in Holy Baptism."