I've tried the LED strip lights and so far, I haven't had much luck with them. They're super bright and perfect in the beginning, but over time, I started having some of the lights turn yellow for no reason and then dim. I've been through two of those strips so far, I don't plan on getting another one, it's too much of a waste of time and energy.
I got an LED drafting light that works good for me - it's a goose-neck design, I can maneuver it around until I get the perfect light where I need it and I'm able to change the intensity, so if it's too bright one day, I can dim it down, brighten it back up or switch to an incandescent light if I'm having headache issues. I even have a timer, I give it one long press and it automatically shuts off after 30 seconds, so it gives me plenty of time to leave my room with everything else shut down. I love it.