challenge the power of your mental state nostr:nevent1qqsgxsk02qxf0902vvtwqeke0c45t3zdw4evwn02vy8957ygalgmx5sprpmhxue69uhhyetvv9ujumn0wd68yct5dyhxxmmdqgsxuzslfpfteray9wqy04s2sxfsmzysfj3l9txlkkuyzw4ce86yfegrqsqqqqqphhjvkq