A couple of months ago I had a blood test which revealed I had low folate levels so I’ve been taking 5mg folic acid tablets for the past 2 months but I still feel extremely tired? I have 2 young children so I can’t just sleep but I find myself having to a nap when the youngest naps. Why am I still feeling this tired when the tablets should have worked? I should also add that I’m currently taking citalopram and propanolol for anxiety, I don’t know if maybe it’s related to the meds..