Me too! Sooo bad. Ironically, I grew up with a grandmother who... lunch at noon, dinner at 6. Come hell or high water. I usually have no idea what time (or even day) it is, let alone to be consistent. With anything.

Even with having a really hard time to remember to even attempt consistency, I do try sometimes. Mostly around the going to bed issue. As far as adjusting... when I realize it's really gotten out of whack, I try to ratchet it back in bits to bring it back into a reasonable line. (After all, it does no good to try to suddenly bring it back 5 hours and then lay awake all that time(!))

Good luck Natalya! Let us know how it goes, ok?