That's the bad thing about this hobby, they require a lot of "follow through"...if you get into the really high end species, (of course, the ones that look the oldest/gnarliest) they require almost daily care.
That's why I stay with tropical species that thrive on abuse.
Ginko, Ficus, some dwarf Bamboo, Molobar Chestnut(money tree), Hawaiian umbrella tree, pony tail palm, Madagascar palm & a few cacti are all in the Ldub houseplant abuse program.