But this is not what I came to say. If you're the type that is compulsively looking at your phone checking websites and generally worrying about where your skills are at this is not conducted to being present in the here and now. You are worried about keeping up appearances being connected with others and generally looking to future oriented goals. I've gradually given most of these less and less emphasis due to a natural inclination towards being alone which suits my personality fine. For reducing stress, sure, anyone can benefit from meditation.
There is a further level of insight meditation, which is what I've been practicing and mindfulness is one of the foundations that leads to insights of value. Without mindfulness one will not know where they have been and what intentions lead to where they are now over the moment to moment progression through their day. This is the skillful goal; not bliss and not simply reducing stress.
Also you don't have to even sit to meditate. I was reclining, which made it much easier to discern my heartbeat. Next up walking meditation for about forty minutes. Left right left right...