Hi @Dmiller0326,
If you've searched "lithium infusion" on this message board, I imagine it came up as blank for you as it did me.
I'm unfamiliar with lithium infusions, only familiar with the old, fallen by the wayside lithium via pill for CH, which admittedly may not offer as effective results. In surveys of CH'ers the pill form hasn't scored high for effectiveness. Last I checked, many of us have tried it (I have), but you don't often find others recommending it.
What is effective and much more routinely suggested you cry ?! Well that'd be this stuff that @CHfather kindly links to often:
https://clusterbusters.org/forums/topic/6213-basic-non-busting-information/
And real live busting, covered at the blue New Users - Please Read Here First banner/link above ^^^.
If it was me, the guy who has apparently become some kind of sudden, evangelistic ketamine pusher , I'd be considering ketamine infusions before lithium infusions (but busting is working for me ATM, so I'm fortunate to not have to be considering any infusions).