You first need to get your Texas real estate license
Now you can do so over the internet. You can attend an online school at your own convenience and get your Texas real estate license in that manner.
You will be able to work at the times that are good for you. This is especially attractive for people that have family responsibilities that they need to attend to. For more information on getting your Texas real estate license online, you should consider an online real estate school like CELI.
If you want a work that allows you independence and choice of environment in which to work for, such as affiliation with a large or small firm as a listed salesperson, then a real estate career is for you.
And if you gain much experience in the field and upon passing an additional exam, you can become a real estate broker in this career.
The advantage of being a real estate broker is that you can own your own businesses and also you can employ your salespeople.
But of course, this kind of a career requires you to take a real estate license course, just like if you want to be an appraiser, you must take first a real estate appraisal license courses then take an exam for licensing before you can enter this industry.
This also applies if you want to practice as a real estate agent or broker, you need also to take a real estate license, this is actually required in every estate.