I second the antidote recommendation. Especially considering every single time I got hit by a move that had a chance to deal a status ailment it applied the status ailment without fail the entire time I played. Literally every single one every single time, as long as I didn't already have a status ailment. Thankfully the game froze anyway so I had to soft reset (to before the shiny wurmple I caught hit me with a singular poison sting) and was better aware of needing to get to the tent on the second attempt. It would be helpful to have some access to an antidote before the first tent or at least have the boat guy heal you, kinda like your mom in the official games.