What was your 13-14 month old like?

I've got 13 mo old twins and if I'm honest, they are running circles around me. They're definitely on hard mode at the moment. Lots of tears. They suddenly hate the carseat, the pram, being restrained at all. They're taking steps now and attempting some words. They're super cute but holy shit. They have levelled up. Separation anxiety through the roof.

Is this all normal?! What was your 13mo old like? Or what is your 13 mo old like?