Clock changes..GRUMP!

Who makes the rules that clocks have to change?? It's pants. Months of getting Mikey into a routine of sleeping till between four and five have now been gazumped back to the wake up call that feels like between three and four... and bedtime is whole new issue, NOT GOOD! He may be able to survive on little sleep but I need more than a few hours every now and again. He can't help it and he is instantly forgiven with his gorgeous smile once my eyes start working but YUK! Clock changes need to stop.. for the sake of our kids and their parents sanity. Grump over. Thank you.