Meditation is a state of consciousness. To someone new to exploring meditation, its closest to the state when you are in deep sleep without dreams; when you just exist devoid of any thoughts or sensory inputs - when you wake up and say you slept like a baby. It is also similar to the state of consciousness described by flow https://www.amazon.com/Flow-Psychology-Experience-Perennial-Classics/dp/0061339202 which is essentially the state you get when you are doing your favorite activity; marked by losing your sense of time (for someone it maybe running, for someone else it maybe quilting, etc etc)
Now, that we have some idea of what meditation is, it is important to note that it is not for everybody. Some will see meditation as profound some others will feel totally unimpressed, some may even see it is stupid and foolish, etc. They are all correct in their domain. I quote Niels Bohr " The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth."
What can Meditation do for you ? Many Celebrities like Tom Hanks, Mick Jagger, Jennifer Aniston, Nicole Kidman, Jerry Seinfeld, Howard Stern, and Oprah Winfrey (and others) have learned one form of meditation, popularized in the west by my hometown guy Mahesh Yogi. Here is Howard Stern talking to Jerry Seinfeld about it : Howard Stern and Jerry Seinfeld Discuss Transcendental Meditation - YouTube
There are other forms of meditations too. When Steve Jobs hit a rough patch in his early life, he found Neem Karoli Baba and later on, he will send Zuckerberg to the same place when Zuckerberg hit a bumpy road and was looking for guidance. Neeb Karori Baba: The baba who has been magnet for tech honchos like Mark Zuckerberg, Steve Jobs - The Economic Times
What I wrote above maybe erroneously termed as “Social Validation” in the west. Please note that I am not making a case to meditate because the above rich/famous did or are doing it. But because meditation is not just for monks - busy people can benefit as well. Or not. Its only you who will know for sure.
Is meditation a religious practice ? Yes and No. Hindu, Hindu Atheists and Agnostics have been meditating for thousands of years. Buddhist meditation also draws from Hindu meditation practices. In fact, if you are a westerner testing the waters, you may find Eckhart Tolle’s talks (on youtube) to be closest to “meditation for dummies” Eckhart Tolle - Wikipedia There have been Christian Mystics Christian mysticism - Wikipedia and Islamic Mystics Sufism - Wikipedia who have laid emphasis on Meditation. But both are controversial within their own religions. As highlighted you do not have to believe in any religion or continue to believe in your religion while you explore meditation.
So how do you get started ? You have ADHD and I do too. While you can learn meditation by yourself by reading or watch youtube videos, it is best to find your guru. Its like a coach, or a personal trainer if you’ll indulge me. It will be much easier, faster and you will avoid the common pitfalls. You can look into Transcendental Meditation Gurus here : Transcendental Meditation (TM) Course Fee (Cost) Most towns have gurus or teachers and their fees depend on your income. If you are interested in learning other paths : you may checkout these guys Branch Centres - Belur Math - Ramakrishna Math and Ramakrishna Mission Most Buddhist temples may also hook you up. My personal opinion is to avoid the Hare Krishna ISKCON guys or the many Hindu Temples. There are other places too if you want to know.
What are the common techniques : Meditation is not about controlling or shutting your mind. If you attempt that, your mind will revolt
Like Eckhard Tolle says "If you tell your mind to not think about an elephant in a room - thats exactly what it will be thinking
" Instead you quietly follow your mind - watch it do its thing : many do it while they watch their breathing, some repeat a phrase continuously, some visualize their favorite place, etc etc. Some do it with counting beads too.
If you find meditation to be your path, I wish you success and bliss. I wish you the same, if you don’t.