What’s the definition of self-harming behavior?

It is an expression used to describe the act of hurting oneself, most of the time by cutting but also burning, breaking bones, hitting yourself etc. When one self-harms its a behavior of there thoughts and in life situations. 

10/10 recommend bring pads/tampons with you no matter what. im 16 & i’ve had mine since i was 12 and they’re still it regular, but id suggest using the glow app, many women use it for fertility reasons but i use mine specifically for the period tracking portion and it guesses when your next period will most likely be for the next two months. i dont believe theres any way to delay your period, so id say hope for the best but make sure to bring all of your stuff just incase. have a good cruise!

What are the options?