enjoy yourself: Relax and enjoy yourself in a floral paradise full of lovely butterflies.
to get pleasure from something
find yourself: You may find yourself in peaceful situations for the coming weeks.
to discover, especially where a thing or person is, either unexpectedly or by searching., or to discover where to get or how to achieve something
help yourself: Only way to help yourself is tell us everything you know.
to make it possible or easier for someone to do something, by doing part of the work yourself or by providing advice, money, support, etc.