I need a boat

I've built up this wall. This wall that surrounds everything internal and precious to me - my sanity, my humanity, my existence, my life. I built up this wall in the center of my little island in which I live on, knowing about the harsh storms and rising tides on the outer edges of my floating rock of land. Over the past decade the storms have been very harsh, threatening - and the tide has closed in. I just built my walls higher and thicker. Things seemed to have settled down and worry faded away. Happiness and joy was all that flooded in until I recently checked out of my watchtower and noticed that my island is smaller than ever and only my wall and the water outside it exist. My walls are being threatened in the worst way. The water could continue rising and the inevitable will be the result - I will drown. I don't have any boats - I never prepared for this, I never knew how bad this was going to get. I thought I took all necessary precautions within reason. I call out -- I just need someone to help me build a boat. I need hope and guidance. Where do I go from here?