Talk to Sleep Medicine Doctor on Neend Ka Masla

Assalam-0-Alaikum M evening shift kr raha last 4 years sy 6pm to 3am timing hai office ki m fajar k bd sota hon Means 5am py aur 1pm tk uth jata Issue yh hai k Mujy nend nae ati sahi trha sy Hr 15/20 min bd ankh khul jati hai Bht mushkil sy m leta rehta hon k nend puri ho jaye but nae jb uthta hon tu jism full thaka howa aur Dard ho raha hota hai M fresh nae hota subha Subha jb uth jata hon us k bd bht nend ati hai Means 3pm or 4pm m Kabi kabi so b jata hon but phr b meri ankh 15/20 min k liye lagti hai Last time ek Dr sy discuss kiya tha unho NY nend ki goli dy di ab goli kha k Mujy nend tu ati nae thi but sara din m Nashay m phirta rehta tha M bht parayshan hon is cheez ko lay k kya kro Please help