How does one who is old as dirt pull an all nighter?

Current Events

My years are finally starting to rack up and I'll be a decrepit 33 year old next month. On staycation from work right now and rediscovered Ragnarok Online with my fiance. I wanna relive those anodyne days of being 17-28 staying up for days gaming, but I don't get manic nor do I have other supplements to stay awake.

Besides coffee and reign, help me pull an all nighter.
Peace Love Dope