Succulents and air plants are the way to go.!!! Plants that you can forget about for a month, then you notice that they are shades of brown, so you load them up with water and they recover ... Rinse and repeat.
Your nails look sharp enough that you cut use them as shears for your plants. If you file them down a little more you might have to register them as weapons!!! 🧐
Those plants are sooooo cute but we never get along! :( I keep trying but they always die soooo fast on me. Like dude, I managed to kill a Jericho rose!
The trick with them is to NOT water them until they look sick. Then drench them and forget about them for a couple of months.
Watering too much was my problem too with almost every plant but especially with succulents. But the problem in Finland is also the light. Not getting enough light when the winter comes. Natural light isn't enough, you need to have plant lights also or forget the watering almost altogether. Or both.