There are better and more fulfilling ways than new gear to make you play.
Asside from anything else its gonna get really expensive, cos you'll just get used to/bored of the next thing. And the next. And so on.
Gear is a tool to play music. Music isnt a tool to play gear. Make the music your inspiration and motivation.
Broaden your musical horizons. Listen to things you wouldnt normally, try and play new scales, rhythms, styles, techniques, songs.
Hang out with musical people/different musical people (any music pubs round your end of the world? Good place to challenge someone to a game of pool or strike up a conversation about whatevers on the jukebox) and jam with them. Write songs, start a band.