There are some very good guides on this site, please scan through them.
The number 1 mistake new owners make is lighting. Don't listen to the folks at petsmart or other such stores.
Beardies absolutely need long tube lighting for uvb. Any type of screw in bulb is garbage and should not be used.
Arcadia pro t5 desert 12% is a great bulb and fixture. Can be had at petsmart.
ZooMed t5 10.0 is also a good option. Can be had at box stores and reptile stores. Be sure to get the 10.0 bulb, the fixtures have a 5.0 by default
Next is basking. Any beardie less than adult needs 105 to 110 degrees basking and a 80ish cool side. Adults need 95 to 100 degrees with 80ish cool side. Measure the temp with digital probe thermometers to be accurate.
Try to arrange the light so that the uvb and basking over lap. Provide multiple distances below the lights and your beardie will instinctively go to the right exposure.
Oh and don't put your uvb all the way to the back, move it mote towards the middle for better coverage.
One last thing, welcome to the forum

. Feel free to ask about anything at all or share anything as well