Reducing "suffering" without Buddhist meditation?

If I remember correctly, there are three types of suffering in early Buddhism 1. ordinary 2. from change 3. from conditioning To prevent ordinary physical and mental suffering, we can avoid certain evils. Something similar must exist with suffering form change: we look after ourselves and stay mindful of the good things in our life. What about suffering form conditioned existence, how everything is put together: I believe it is why even pleasure is suffering, and not just when we lose that pleasure. Is there any way to reduce this third, deepest, level of suffering, without Buddhist meditation? Apparently only final nirvana without reminder does so, but can we in any sense make that suffering *less* "prescriptive" (so what if we suffer that way?)