mine are similar. have you tried moistening drops? I read somewhere along the way that dryness can increase sensitivity, and I've noticed it is
worse for me when mine feel dry.
night driving and movie theaters are the worst for me, usually. the contrast of dark and light.
for me, though, wearing sunglasses a lot actually seems to make them at least a little more sensitive. not sure if it's dependency or not - I've meant to ask my eye doc, but my regular appts are in december every year, when it's not at the forefront of my mind.