Oh, first time owning a dog at all?
Okay, some first-time dog-owners can find it to be a bit of a mind-trip.
First, it is a myth and a falsehood that rubbing your dog's nose in his own pee is a valid part of house training. Some dog owners do it anyway because they get impatient and frustrated. It does not work. Shaming or punishing behaviors just makes the animal scared of you and often resent you, period. Instead, you must always relocate your dog promptly to a more appropriate location upon the incident, within seconds of it if possible. Always act with kindness and patience.
Training pads are your friend, or maybe it should be seen as a misnomer to call them "training pads." For some dog owners that have to work long hours like crazy 10 or even 12 hour shifts, the training pads end up being a permanent solution because they have no other choice. They just line the whole kitchen floor with them and, not saying anything about it to the dog, just put on a pair of kitchen gloves, roll them up, and throw them away. Ideally, the dog ought to try to learn how to wait until an opportunity to use the bathroom on walks outside. That said, there are many YouTube videos on training your dogs, and some of them are pretty good. If you don't think you can always be there to walk your dog often enough, then I suggest just saving money by buying them in bulk.
And here is the most important obedience training advice you will ever hear: play, play, and play some more. That's right, play. Lots of mentally challenging play. What it does is that it builds up a sense of pride in your dog. Your dog knows intuitively if a task is more complex than others, and your dog really likes it because it helps build up a sense of affirmation in your dog that your dog has a mind of their own, that they are a "they" or a "he" or a "she," not an "it." It also gives you many chances to reward your dog for being cooperative toward you. This actually helps with obedience a lot.
Exercise: good for your dog and good for you. Here is a way I can incentivize it for you: if you are attracted to your dog, then what kind of dog looks sexier, one that is shapeless and flabby or one that is trim and fit? Also, physical exercise is an important way to bond with your dog. Dogs are pack hunters. Running together is how they know they are with family.
Share your bed. This is one that is a zooey revolution. Traditional dog trainers will say, "Don't share your bed, since it causes role confusion." That is some fucking bullshit. Zoos have known for centuries, dogs are den animals, and they identify very strongly with whomever they sleep with. It is actually usually beneficial, in my experience, to share my bed with any animal, canine or feline.