Hi I have recently qualified in gel nail extensions and I have been practising a lot but I'm having trouble getting the hard gel to sit smoothly on the nail! I recently had trouble with the extension cracking so I have started to apply a thicker layer on the nail to create a sufficient structure but just worry it looks messy as the nail may not be as smooth as I would have liked. Is it just a case of practising? Please tell me it's not just me that finds extensions hard