This was a fun one to record.

I'm on the road in Seattle, Tokyo, and Bali. 

And this podcast is part travel blog and pass road testing a new device called the human charger which gives you energy and helps with jetlag - the Human Charger. 

I've long been super suspicious about smart drugs, so I'm going to take some convincing. Is my guest on this podcast the man to prove it?

Because today on the Zestology podcast, I interview a guy who's made it his mission to get us into 'peak brain state' more often. 

Covered on this episode of Zestology

• Are 'smart drugs' safe?
• Is there a drug that can make us smarter?
• How do we get into peak brain state more often?
• What legal supplements and stacks could we take to improve our brain function?

Dr. Andrew Hill runs the Peak Brain Institute, and also leads the team of TruBrain neuroscientists that have put together some interesting and groundbreaking supplement products. They say they have helped CEOs, hedge fund managers, and artists achieve new levels of performance by using advanced neurotech devices to measure their brainwaves data when they were deep in thought, managing stress, juggling distractions, and thinking on their feet.

This podcast is brought to you by Bulletproof Coffee and supplements. This month I've been going big on their Collagen protein, it's all about the Collagen for the froth in coffee, and also matcha tea too... works a treat, and gives you a flavourless shot of seriously good protein too. Simply use the code ZESTOLOGY at checkout for 10% off if you want to get involved.. (Code works in both US and UK/Europe stores)

Here's what happened when I went to meet my old friend, TV's Richard Arnold. Richard is known to millions who watch him on Good Morning Britain every morning. He also appeared on Strictly Come Dancing (the UK version of Dancing With The Stars.

One of the great things about Zestology is sometimes we go in depth on health, nutrition, supplements, lifestyle hacks, and sometimes keep it more general by chatting to someone who has had lots of success and find out exactly what makes them tick, and what motivates them.

And when Richard and I got together for a Zestology chat, we both got all reflective.

• How often do you think about getting older?
• Might this be the best time of your life?
• What is the best way to deal with ageing?
• How do we maintain motivation as we get (a bit!) older?
• How do we improve with age? (Fine wine anyone?)

Love and relationships. How do you make it all work?

Because let's be honest, when that goes well, most things seem to slot into place. 

Giulia Rozzi is a writer, comedian, actress, producer and "very emotional person" (her words!).

Her life is basically her work. When her marriage broke down, she performed her hit show Bad Bride all over the world. Now she presents the podcast Hopefully We Don't Split Up with her new(ish) boyfriend. 

This podcast involved her grilling me about my love life too. Wow. It was a lot of fun... and Giulia has picked up a lot of relationships wisdom on her comedic journey.

Just don't call her a Relationship Expert.

He's back. So good he's got two podcasts to himself!

John Gray is a real friend of Zestology. He is the world’s biggest selling non-fiction hardback author of all time. He wrote Men Are From Mars, Women Are From Venus, and was a huge hit when he came on Zestology a while back. Especially the bit when he talked about being celibate for 9 years.

So he came on Zestology again, and this time I wanted to ask him about maximising our energy and hormones.

In this podcast, lots of nutrition and stuff

John Gray is the world’s biggest selling non-fiction hardback author of all time. He wrote Men Are From Mars, Women Are From Venus, and was a huge hit when he came on Zestology a while back. Especially the bit when he talked about being celibate for 9 years.

So he came on Zestology again, and this time I wanted to ask him about maximising our energy and hormones.

He was on fire.. . I mean wind him up and let him go. Incredible form, the man has so much energy, and since this podcast is about energy, that’s good, right?

• The lifestyle practice that is “better than drugs”.
• How to not get stressed, (even when you are getting taken to court…)
• The surefire way to maximise your hormones. (For men and women.)

Get inspired, lit up and optimistic about this year with the Law of Attraction.

This year, I wanted to focus on creating a podcast for you right at the start of 2017 that focuses on achieving exactly what you want, using one of the most powerful techniques that's featured on the show over the last year.

And it turns out the key is not resolutions, but New Year's Intentions. Once you make them intentions, the pressure is off, and the Law of Attraction starts to send you towards what you want with powerful energy.

Please do listen to the podcast for more on creating good intentions for the year ahead.

• How can the Law of Attraction help us make this year our best ever?
• What is the best way to write down our 2017 goals?
• The secret little behaviours that lead to big wins

To answer those questions, I've done two things.

Firstly, I've chatted to Zestology Law of Attraction expert Jeannette Maw. She's been on Oprah to talk LOA, and she knows her stuff. She's also been the guest on the most downloaded Zestology show of all time.

Then, I went back and listened to the podcast I recorded at this time last year with elite performance coach Dr. Stephen Simpson to discuss the perfect approach to goal setting. It turns out, that there are huge similarities between the two styles to goal-setting. And the two compliment each other very well.