It does add up, it’s an hour difference today. Tomorrow it’s no different.
Having said that, I sympathise. This morning my 2yr old woke up at 5am / 6am and I totally forgot the clocks went back. We’ve recently put our kids in their own rooms (we’d each been cosleepng with a child each until now) but the problem is, I sleep lightly and he doesn’t so I now get woken up by both of them and I hop between their respective single beds until morning.
i stormed into my OH’s bedroom at 5am and he lept out of bed offering to take him downstairs 😅 had I of remembered the clocks went back I might have been inclined to go downstairs myself so I’m glad I forgot