Just do it my way and you will have no trouble at all, guaranteed.
I's really not all that hard to do. I've been doing this for over 40 years. The real trick is to take your time and check it twice before applying solder. Make sure you have enough space to work in and plan one step before what you are currently working in. This will help you avoid mistakes. Another thing is don't be afraid to crank up the heat a little. It is better to use a hot iron quickly then to heat soak a component waiting for a cool iron to warm it up enough to flow the solder.