Question on full moon event

Yes still learning and relatkve newbie so don't laugh 🤣 Right will loading my team with Pokémon that have sleep performances make a difference and boost the performance higher or have no effects, I have several pokes the have the 1.14 energy recovery from sleep and my Mr mime has a sleep exp bonus of 14% too, I'm wondering if I just load my team with these or just play for ingredients and get my diamonds up or just stick a team in for the 3 nights I want to improve??? Any advice would be good ty