@Yellow222 I have tried meditating on and off for a few years, using Headspace app for over 1 year, tried Calm briefly and a couple of others but none of them really clicked for me until I got lucky with Insight Timer. Everyone’s experience will be different.
If you feel good during meditations then that is a powerful signal that you are on the right path. Keep it up! I didn’t feel anything much for quite a long time, it’s only started to work for me recently.
When you find the right guide/technique and practice it consistently, yes it gets easier over time. When I practice it daily and rate my stress level out of 10 each day, the average level drops by a couple of points. The effect on your well-being just to drop by 2 or 3 points is way more than it sounds. That’s only doing short meditations too (5-10 mins, 2 or 3 times a day). Finishing a day with a single 20 minute session before bed is even more powerful.
When I’m at a crisis point I’ve had to do the same meditation 3 or 4 times in a row before feeling any relief. But because I have practiced, I know that it will produce results if I keep at it. That confidence is part of the effectiveness. The crisis doesn’t disappear, of course, but it becomes a little less unbearable. With more practice, I will do better.
Could light headedness/depersonalisation be starting from shallow or fast breathing? I notice when I’m stressed that I hold my breath a lot, depriving myself of oxygen. Hyperventilating is also bad. Using the 4-7-8 breathing technique makes you breathe deeply and slowly and is a proven way to signal your body to relax.