Look .. in my opinion posts that tell people to 'just practise' or to 'learn from their mistakes', when the person is obviously struggling really do not help at all and in fact are not giving good advice even if one thinks they are being supportive.
Making mistake after mistake does not help one learn. It just wear you down and takes away desire and confidence ... continually practising the wrong things, does not help one to learn it only helps you to keep doing the same things wrong again.
Taking a small 121 class is what helps people to stop making the same mistakes over and over again, and taking a small 121 class is what helps people to practise perfectly --- see my signature below.
The best boost to your confidence, raych, would be to ring Sweet Squared 08452106060 (they are the UK main distributor for CND products) and sign up for their nearest Conversion class. The class is free -- you only pay for the kit. You will come away from that class buzzing and with all the things you need to get started with CND. :hug: