How to correct my anemia? I really couldnt sleep at night and my lips are pale. My skin is also pale. I also have irregular period. Supplement pls?

Depends on cause. There are many causes of anemia. You need to know why before treating. Sometimes it is diet related (iron deficiency), other times it is can be caused by chronic inflammation, auto-antibodies, or diseases in the bone marrow. If it is iron related, eating red meat and green leafy vegetables can help. But first, you need to know why you are anemic.
Anemia. With complete blood work, finding the cause & type of anemia can guide to correct tx of the causes.