Your Haemoglobin and blood iron are borderline low.
Take maltviron syp 5ml morning and evening for 4 weeks, plenty of fresh green leafy vegetables, pumpkin, beetroot , fruits like pomegranate, strawberries, watermelon figs.
Take more proteins as well in your diet.
Use jaggery in place of
sugar for sweetening.
Raised ESR only indicates some chronic health issue.
Do you take anti allergy meds regularly for psoriasis? That can cause drowsiness.
Next Steps
Take more water, stay active physically .
Consult online for further guidance.