Fear of the Lord

Recently, from a sermon on Sunday, I was reminded of the need to have the fear of the Lord. There are a number of fears I struggle with. Fears of insects like cockroaches, which the look at it makes me want to cringe and shudder in fear. Also, I am fearful of what the future holds for me. This is my fourth year into my work. I could say I am pretty comfortable with most of my job responsibilities although there are still areas that I still struggle to manage. The working relationships with my colleagues in my department are also fine. I don't relate to everyone of my colleagues on a personal level but thank God, there are a number whom I can share my frustrations, complaints and struggles with. The last fear that I have is fear of the future. I do not know if my desires will ever be fulfilled...Desires to have my own family if the Lord willing..But if He does not, will I still trust Him??