The important thing is to have discernment of your visions, are they God-sent or from the devil? If you think your vision is God-sent then you will have peace, but if it is from the devil, as he is cunning and deceitful, he will try to make you stray from the Word of God. Pray about to God...ask God to give you protection and understanding.
I myself recently have had Heavenly visions, visions of all sorts of things the Holy Spirit has revealed to me. I have a great feeliing of security and warmth, and I know God is speaking to me. And I try(and pray to Him)everyday to get closer to His will for me, and His will for Him in my life.