For the most part, our feelings are fickle. There is not one scripture in the Bible that tells us to be led by our feelings; however, over and over again we are encouraged to walk in and be led by the Spirit of God.
For all who are led by the Spirit of God are sons of God. (Romans 8:14, AMPC).
To be a son of God is to be a mature believer. Sonship is what Jesus demonstrated for us perfectly during His time on the earth. Did He have feelings? Yes. But He made a choice, a choice that He has also made available to each and every one of us today. Jesus showed us that although we have emotions and although sometimes we may have a desire that is different to the Father's, we can choose to be obedient.
“Father, if you are willing, please take this cup of suffering away from me. Yet I want your will to be done, not mine.” (Luke 22:42, NLT)
Before Jesus went to the cross, this is what He prayed. He didn't "feel" like going to the cross, but He went anyway because of LOVE (thank You Lord!). Love is what will cause us to be obedient to God even when we don't feel like it. And don't be mistaken, love is NOT a feeling... it's a choice.