Any doctors here can help to explain?

I felt very tired recently, here is my blood test result, what that means? How to back to normal?

CBC:
WBC'S AUTO 4.8 | 3.5-11.0 K/UL
RBC, AUTO 3.92 | 3.50-5.20 MIL
HGB 8.1 | 11.2-15.2 G/DL
HEMATOCRIT | 26.6 33-45 %
MCV | 67.9 79-98 CMICRON
MCH 20.6 | 25-35 PG
MCHC 30.4 | 30-36 GM/DL
RDW, BLOOD 16.7 |11.5-14.5 %
PLATELETS, AUTOMATED COUNT 333 | 140-440 K/UL
MPV 8.4 | 6.8-10.4 FL

White Blood Cell:
NEUTROPHILS 1.30 |1.7-6.3 X1000

TSH: 7.300 |0.320-5.500 MIU/ML