the first one is very accurate ive always described it as loosing the floor from beneath you and its replaced by a type rope you are always aware that you are very close to falling and need to watch where youre walking so you dont fall into the abyss the type rope is always shifting and you always feel like youre going to fall meanwhile you see regular people walking on solid ground around you youre trapped in an unstable stasis where the threat of imminent crashing is always there you feel very unstable