-I noticed it helped in horrible PFS last yr (I used it like 2-3 days), also now... but I use it infrequently (kind of obsessed with not gaining weight --- stupid).
-Also I wrote before, it helps a lot due to not tolerating NDMA... so Lithium, being a strong NDMA -antiagonist, can help too (unlike say: Collagen/gelatin -- which both hurt digestion).
-Lithium works well to reduce normal agitation, anxiety, extreme hyperactivity, and worse... but, also can make me tired. AND if doses too high, probably I become more inattentive / spacey. (ADHD, mood disorder likely... well both diagnosed ... both true, but whatever).
-Prescription dose lithium would probably eventually screw me over a lot (like 6mo to 2 or 8 yrs later who knows)... like hypothyroid, weight gain, hair loss, aging... and
-lack of emotions.
-I told some people (mostly, guys) try low doses ideally, so the 4.6mg dosage, I try cutting into 4ths, and only on really stressful days do I take 4.6 or more mg... mostly 1.2-2.3mg... or sometimes 2.3 morn and night, but I am not using everyday (anxiously, awaiting TEI results from late August 2018).
-Higher doses should be fine up to maybe 3-4 pills, but may as well keep it low, and cycle it to prevent tolerance, and damage.
-While I still kind of dislike Li, it is like the only thing outside of hardcore drugs that can change moods or anxiety etc "like that". Also, mmj -- but i save for nite or breaks...
-Just a Note: Collagen/Gelatin may have NDMA affects, hence I like Mg and Li for Antagonistic NDMA effects, and cannot tolerate Collagen/Gelatin as much.
-Really it just hurts digestion... but lots of foods do (for 1-2 days... maybe a week if I really ate badly for a week or two or more straight... maybe a month+ then, who knows).
-Bad digestion = worsened mood though and agitation/irritability for me. Before and surely PFS... but getting better, and ws pretty good at times, will be better than that, evntly.