I think it's hard to trust others if you don't trust yourself! You have to trust your judgement! We had a big decision come up several years ago and I still remember our friend telling us "God gives you wisdom. You have to make decisions and trust the judgement and discernment that God has instilled in you"
He was totally RIGHT! God gives us wisdom and discernment and we also have past experiences to go by. Don't second guess yourself. Trust the Jesus in you to make that decision for you.
Now, how does that feel??
Are you struggling with a decision? Do you second-guess yourself? How do you make a tough decision? Would you say you "trust yourself"?