My dear friend, I completely understand your mindset, but if I may, I suggest from all my heart to try understanding also the basics and then for every drug related documentation please inform yourself about the phenomena involved in the preparative process. Youtube is a good start it also set me on the right path alongside Vogel's practical organic chemistry (it's a big .pdf do not be frightened it will teach you a lot) start by understanding general/inorganic basic concepts then move to the essential lab techniques (recrystalisation, distilation, acid-base extraction and of course the synthesis itself and other purification methods vacuum filtration, salting out, solvents, reagents, etc...) then you must cope with the writing of molecular structures and nomenclature (naming them). Alprazolam is potent and even if there is a fairly new hot method of it's simple synthesis from obtainable precursors (2-amino-5-chloro-benzophenone + 2-Bromo-propionyl-chloride + hydrazine + solvents and equipment) I kindly reccomend starting by some practice experiments before handling dangerous chems and also first make diazepam (because it's less potent and you are about ten folds less at risk of having an accidental overdose) you also don't need to use hydrazine which is quite explosive. Start with simple stuff like fluorescein and work your way up to amphetamine by synthesizing your own 2-phenyl-nitropropene and why not the nitroethane (it may be demotivatingly frustrating but it's something we all confrunt), anyway, on bitchute.com there is a user named ChemPlayer... watch his videos and learn the practice from him and use Vogel's as a dictionary for the Pihkal that should be your bible to study at least untill you start seeing and understanding the patterns and what each step means (Sasha did a great job by explaining every reason for the steps performed). God luck and good speed!
P.S. I am aware that sedatives are your aim for and I honestly hope getting rich is not your plan but increasing your value as a person to be a worthy descendant of Prometheus, GHB is a far much easyer to make sedative but it has it's dangers in use.