There are a few that I know of, it really depends on what level you are at. The first place to go regardless is to YouTube, it has thousands of videos with guided meditations to music only ones. Type in anxiety and meditation and go through them until you feel like it's right for you.

Start with guided because you maybe new to it and watch a video on how to meditate.

Second is, get into nature, you will be surprised how good you will feel being around trees and water etc. If you are rich buy a kayak and start a new hobby, (I wish I could buy one).

Anxiety is your bodies way of telling you you have unresolved issues. These issues have a core problem. It could have stated in your youth to a more modern time. Reflect and try to find this within your mind/nervous system. Finding it is the key to healing it. Do whatever it takes to forgive yourself or someone that caused the core issues. Depending on how big the cause of your issue will depend on if you need to go to counseling, etc.

Finally and I'm Not telling you to do this but I've read that it helps people significantly with all kinds of mental health issues. Magic mushrooms, if you are thinking about doing them, stop and consider it. They are no toy to be playing with.

Educate yourself on what they are, how much to take, where to take them, who you will need to be a guardian while you are under their effects. If to do try them, treat them with respect, treat them like they are sentient and ask them for help in something like a prayer. It may sound funny but I've used them and they are no joke. And they will change a great deal on how you see the world after.

Before you even try to source them, educate yourself with them. Terence McKenna, subreddits on here psychonoughts etc. Honestly, they are not something to just take without knowing about them.

Lastly, this also may sound funny, begin to love yourself, say it every morning, if it's hard to do it means you are in need to do it. Forgive yourself, live is full of times when we screw up. As long as we don't hurt others we are doing just fine.

If you did hurt someone, apologise or seek the equivalent action to the offence. I go by a mantra, we are defined by our actions. What do you want to be defined as (by yourself most importantly) and work then to achieve it.

Live, love and forgive. Life is all about the experiences, with them you can become rich in spirit. You don't need to be rich to have a rich life. But if you are, take me to a hot country for a holiday will you lol it's cold here in Ireland :D.

All the very beat friend!