Ahhhhh @pattyalexx, I forgot to mention about Resource Credits. It's a whole thing, but basically every action on the blockchain consumes resource... and so everyone has Resource Credits which you can see as "RC Status" on BeeMe:

https://beeme.icu/?account=pattyalexx

It's related to how much Hive Power you have, so I don't think I've ever dipped below 98%, but I can see you hit yours pretty hard on your first day... so if you ever get a message saying you can out of Resources, let me know and I'll delegate some Hive Power to you (which is a whole other thing I haven't gone into yet).