We have a holiday booked in the summer. DC are 6 and 4. We'll all be sleeping together in 1 room for 10 days. DC 4 doesn't cope well with staying up late and wakes up stupidly early no matter what time he goes to bed. He's also a very light sleeper, as am I. DC6 has a fierce thumb sucking habit and it's so noisy it wakes me and DC4 up if we're in the same room. We're in hotel at the moment and DC4 has has meltdown after meltdown all day from being tired. On holiday it will also be hot, busy and over stimulating. AIBU to strongly consider cancelling? It's going to cost about 8k in total and that's a lot of money if it's going to be a total shit show.