I do everything myself but I am a beauty therapist!!
There are lots you can do yourself I tell people to have their brows shaped properly every few months then tweeze to maintain. If you find a great eye brow waxer that can shape properly of course!
Tinting is very easy just don't leave your brow tint on too long until you know your own brows, some like mine take very fast and you definitely don't want to look like a big dark pair of brows entering a room . And always pop some Vaseline around your skin as tint stains skin