I can't seem to find a proper 1-word French translation of "hectic" in the sense of 'with disjointed feverish agitation'. Context: talking about a very agitated period of someone's life, possibly a bad one.
The French word "hectique" apparently only refers to some kind of feverish medical condition...
The words I found in dictionaries such as mouvementé, trépidant, agité, survolté do not account for the feverish sense of this word.