Two pieces of advice for a better life.
1) Always keep your #chisels sharp.
2) Find a good #tradesperson and ditch the #DIY.
@trinsec - that is probably 99% of all uses these days and possibly rebating some hinges. Keep them sharp for that though. You'll thank me next time.
@engineeringdad The last time I had to use a chisel was to make space for a new lock at the beginning of this year. ;)