Well done mate on a great video, tough times always in business never plain sailing all the way through. Recommended youtubers for you, James Sinclair podcasts for business, electricians I followed are Nick Bundy, Artisan electrics, Apprentice 1to1, efixx , learn electrics plus a few others when doing my level 2. You can look locally for business networking events before taking a mentor, in case they're like property educators (I'd like to see a few before finding a good one). You will find like-minded business people at networking events you could work with. You know you've got the skills.