I work in research field and from office, sometimes from home. My job requires high levels of creativity and motivation. and I keep feeling sleepy and unmotivated and just unhappy in general. I've used a lot of stuff from alcohol weed to morphine heroin but if I use them at work I just get worse. So I'd like to switch to stimulants. Which stimulant would you guys recommend which I can take in morning and stay on a energy booster all day. (I do calisthenics and other high intensity athletic stuff pretty much daily). No stimulants are available in the part of he world I'm from. They're tho but just those general coke and mmc shit but it's expensive and unsustainable as fuck. I'd love to try RC stimulants so any advice on which one will be better for my situation? I practice harm reduction and research everything from every angle and read up everything about whatever drug i do. So you can be rest assured I'd be using it responsibly and obviously I don't recommendations like A-PVP or meth which is just gonna ruin me. Please help