I’ve been working shift work for 40 yrs and know how sleep patterns can get off track.
My best advice is to force yourself to stay up till about 9-10 pm, drink enough adult beverages to make you very groggy. You will immediately go to sleep then have alarm set for about 7am the next morning. This usually resets my internal clock enough to get back on track. Sometimes it takes a couple days but it’s always worked for me.