My personal advice is: Making meditation a habit is the main hurdle. Set the bar of success so low you can trip over it, such as "I will meditate at least 3 minutes a day".
And for more what you seem to be after, you can't go wrong with the Gateway tapes. They're some guided meditations with a fancy audio technique that helps your brain tune to the desired mental frequency. This is a good place to start: r/gatewaytapes/wiki/start but I wouldn't recommend browsing the subreddit unless you want your experience to be influenced by the sub's communal lore.
If you'd like I can send you a link to a drive folder with the files if you don't want to pay.
I'm sorry you equated me saying we want to help our partner feel better with 'stop whining'.