These demons like to discourage you by attacking you like that. But always trust in God. He's showing you that He will always be there for you, but you have to have faith and believe in Him. Remember, the world we live in is ruled by satan, but God holds us in His hands. God is the overall ruler of everything. I get attacked in my sleep sometimes, but the way my pastor put it: demons don't attack you when they know they've already won you over and they know you're no longer a threat anymore. Don't ask anyone for help. Ask the Lord to guide you. Ask for His help. He wants to use you for His glory. He wants to work through you. He will answer you one way or another, whether it's through someone or hearing His answer directly through Him. Don't feel alone, all of us Chrisians have been through it. All the members of my family that have been saved have been through it. My former supervisor, who was saved, went through it. When we tell other people about it they look at us like we're crazy. But we know we're not. They haven't experienced what we have, as believer's in Christ. But remember to always trust in the Lord Jesus Christ, no matter what may come your way.