L
leeagar
if you dont worry you cant be human we all do it i am constantly second guessing myself it is better to be safe than sorry i am a new is engineer aswell 3 years gas qualified but 10 years in trade i learn new stuff every day especially on old back boilers (thanks to gas man he is a knowledge base in its self ) never worry about worrying worry when you dont worry being over confident is when you will fail
