>>44825931If you want to keep Hypnosis then remove Uproar, it has the side-effect of waking up sleeping pokémon. Noctowl later learn Dream Eater so you can use it as a recovery move (if you prefer that to medicine). By level 42, their moveset should be:
>Hypnosis/Uproar>Reflect>Air Slash>ExtrasensoryThen they learn Roost and Dream Eater at levels 52 and 57. You can get the TM for Psychic earlier than that so you can replace Extrasensory if you want a bit more power at the cost of PP.