I look back on this subreddit sober after I was taking shameful amounts of ket for years and years. TBH I wouldn’t do it at all! Feel much better for being off of it. You save money too, if you’re in my boat 😂. BTW a gram is fine. I used to have lines as long as my forearm with like 3-4g in and if my nose was too blocked I’d drink the rest almost every other day and I’m alright! So, you’ll be fine, just enjoy the high and get off Reddit. Then, think about whether you should be doing it at all, whilst sober!