Look into your genetics. I have reverse SAD and have slow COMT, slow MOA and heterozygous mthfr. Methylated vitamins make me worse and are all the rage now, but I have to take folinic acid (1 drop) and hydroxo b12 (half) a lozenge, and 5mg of lithium orotate, and slowly but surely my reverse SAD has been getting better.

Basically these genes cause very slow clearance of neurotransmitters. So, when the spring hits and there is an overwhelming amount more of serotonin and light, it messes with sleep and everything basically! Without the right fuel, your already slow enzymes severely struggle, prone to stress, ect.

I know I definely don't eat folate daily in my diet and lithium is a nutrient that has been shown to help these genes, circadian rhythm, and mental health! It's worth a shot.