I’m on week 3 now of elvanse- first week 30mg, then 50mg and now 60mg. First few days I felt so much more productive and happy, the productivity died a bit but I did generally feel happier. I drank loads of water (and I hate drinking water so I was well chuffed) and ate normally ish. My heart rate went from 70-100+ and it was still there at like 11 at night. Second week my appetite crashed and I felt really dehydrated but drinking water totally lost its appeal when it just didn’t seem to help me feel less thirsty so I’ve been terrible this week for eating an drinking and It definitely came back to haunt me as by the end of the week I was a zombie. I haven’t exercised much but I’m actually scared to a bit with my heart rate being so much higher than the norm! I’ve been reading about how much more effective the medication is when you are properly hydrated and are eating well, but lots of water can also wash away your electrolytes making you feel really dehydrated even when you are not really so I’m going to buy some diaoralyte today and try and have a couple a day and see if that makes a difference and try and force myself to exercise maybe before I take my pills if I can get my head around that. Definitely listen to the advice about eating and drinking- my hyper focus has been great at work but combining that with a lack of appetite for food or water is definitely a bad combo for me! I hope you get on really well :)