Is it safe

Sorry if this isnt up to standards or anything first reddit post but i just need to know i have drank a 750m botte of vodka over the night and pan to drink another 750 throughout the day is this safe or shoud i not do it (im trying to stay awake the whoe day to fix my seep schedue it just seemed fitting) aso this is not correcty written there is a key on my kb that doesnt work guessing you can figure out what one. but another thing is i dont reay fee drunk as such just reay spaced out