Advise on jet lagged in 7month old

I recently went on a trip to Japan with my husband and 7 month old. She was sleeping throughout the night 10-11hours and 3x 30-1hour naps during the day before we left. In Japan, she did great and adjusted quick. It’s a lot harder now that we are back. She’s not her happy self….breastfeeding fine, but not into meals as much, sleeping 2-3 hours spurts at night, and I have been waking her up from naps and not letting her sleep more than 2-2h30mins (because she would sleep longer). I knew it was going to be an adjustment coming back but just looking for and advise to help her out!