Thats a great question that you should definitely talk to your doctor about! Depression is complex though in general healthy levels of neurotransmitters are critical to proper brain function, and if we do not have enough acetylcholine available then our brain cannot make all the chemicals it needs to make us feel alert and happy. So one incredibly effective way to help support healthy levels of neurotransmitters is by supplementing with DLPA and combining this with a 20 minute cardio workout, and ideally with a fun and mentally-engaging exercise or sport, so as to synchronize your mind and body, rather than further separate them by doing something like running on a treadmill while staring at a screen.