This doesn't make me sleepy ???
It can do, but in small doses diazepam helps to relieve anxiety. Mixed with alcohol the effects will be increased. If you take too much, then your judgement may well be impaired and this will increase the risk of failure.
You will need to find your own level as tolerance and side effects (drowsiness) varies from person to person.
Most literature on suicide recommends not taking drugs or alcohol for most methods as it impairs judgement and consequently increases the risk of failure. However, I think most people need some dutch courage to go through with it so this advice is often disregarded.
take a shitton of xanax, after 5 minutes your inhibitions will be lost but after 10 minutes you can blackout
That will give you a 5 minute window and your judgement during that period may well be impaired, increasing the risk of failure.
can drugs help like cocaine , weed or xtc ects..
I would advise against cocaine. Weed can help. Not sure about xtc.
Edit: I was too lazy to find synonyms for impair, judgement, risk and failure. Composed whilst 2 other posts were made.