Hi JustineS, not knowing your situation I'd say that it would be worth considering the context of your request.
If within the confines of your current 'reality', you wish not to continue a similar experience next time... that is of course your call.
But I think we are in our current 'lives' for a particular reason - to develop certain attributes within assigned situation/challenges.
Once you return 'home', you may well feel differently. This has been a big 'AHA' moment for me, realising that my current 'reality' is only a small speck of time/existance of a much bigger existance where emotions such as despair, fear, anger, joy etc are just human responses to the situations I/others have presented before me.
When things get me down from time to time, I recall wise words from Eckhart Tolle that help me not to take myself or the current situation too seriously.
I then think of my current experience as if I am playing a role in a 'sitcom' or 'reality TV' show whilst my soul (who has the context of the bigger picture), sits in the audience and interacts with my character via remote control and thus learns more about myself...