Hi Choral, thanks for playing the game and leaving a comment!
Partly, the game is about dealing with those random dangers and situations; about to prepare for the things that could happen. But I understand it can be a frustration and it's true, the RNG can be working very much against you. My best shot at helping you, is pointing at a guide that an enthusiastic player has written. It's full of tips and tricks that will help you beat Easy in no time :)
You can find the guide here: https://forum.audiogames.net/topic/27589/the-unofficial-rogues-adventuring-guide...
I'm also going to share some of those tips inside the game, as to allow more players to beat the game. This will be part of an update I'm hoping to release soon.