Problem: Article: Mastic is the adhesive, much like mortar, you’ll use to secure the tile to your wall. Spread enough pre-mixed mastic on the wall so you can place 1 row of tile for about 4 linear feet (1.2 m). This way, you’ll be able to place your tiles before the mastic starts to dry. Hold the trowel at a 45-degree angle. Gently sweep vertically over the mastic. This will remove excess mastic and will also create grooves that will help the tile adhere to the wall. Place one tile (or one sheet of tiles) on the wall at a time. Once you’re done with the 4 foot (1.2 m) row segment, apply more mastic and place more tile on the wall. Continue this process until you’ve covered the majority of your drywall with complete tiles. Slide your tool of choice into the space between tiles and push out any mastic that was forced up when you placed the tile. By removing excess mastic, you’ll make sure there is plenty of room for grout when you apply it. . In spaces where a whole tile won’t fit, you’ll have to cut smaller pieces of whole tile. Use a wet saw to cut your tiles. If you don’t have a wet saw, you can purchase a ceramic tile cutter. Before cutting a tile, use a pencil to outline where you need to cut it.
Summary: Use a trowel to apply pre-mixed mastic to the wall. Switch to a v-notched trowel to remove excess mastic from the wall. Separate your tiles with 1/8 inch (.32 cm) tile spacers. Use a toothpick or another tool to remove excess mastic from between the tiles. Cut partial tiles

Problem: Article: , especially if you’re a guitarist. A lot of modern songs are crafted around a few key chords, so having a good knowledge of chords and chord progressions is a great way to be a better songwriter. It also makes you better able to contribute and follow along during jam sessions. For example, in the key of C major, a very common chord progression is C-G-Am-F. These chords are played in sequence one after the another to create a harmonious melody. If your goal is to join a band no matter what genre of music they play, then learning how to play more than one genre is the best way for you to expand your “marketability.” Learn how to play 1 or 2 of the most popular songs in each genre.  For instance, learn how to play a popular country music song, a popular death metal song, and a popular pop song. This will at least make you familiar with some of the common chords and progressions in these different genres. Try to learn new songs constantly. The more songs you know, the less you'll have to learn when joining a new band. It may also be helpful to learn how to play different instruments, as well. You’ll be more marketable if you can play drums as well as guitar. At the same time, you may instead want to focus on being the best at just one instrument. If you haven’t been playing music for a long time, learning from an experienced teacher is the best way to develop your skills quickly and efficiently. A music teacher will also be able to guide your learning in the right direction for your goal of joining a band (instead of, say, becoming a classical musician). You can find music teachers in your local area by searching for them online. You may also be able to find them at a local music store or venue. Make time for yourself to practice your instrument on a daily basis and commit to playing during that time. During these practice sessions, review the stuff you’ve already learned and try to learn something new as well. For example, if you already know how to play a certain song, practice playing that song during your practice session. Then, work on learning to play a different song by the same artist.
Summary: Study chords and chord progressions Familiarize yourself with a few different musical styles. Hire a music teacher to help you learn from a professional. Be sure to practice on a regular basis to keep your skills sharp.

Problem: Article: One of the best ways to deal with rejection is to find your tribe. Identify others who share your interests, values, and beliefs and forge relationships with these people. When you do this, you will feel more confident about yourself and your story. Connect with others by joining clubs and organizations in your local community and online. Just because one person in your family rejected you, doesn’t mean everyone will. Get in touch with your other parent (unless they rejected you, also), siblings, aunts, uncles, and grandparents. If these people are willing to support you, let them. As hard as it is to believe, there are others who have gone through similar experiences as yours. Search online or in your local area for support groups that help you connect with these people. You may find a new support system and an outlet for coping by meeting with others who’ve gone through what you have. For instance, if your parent rejected you because of your sexual orientation, you might search for a support group for youths who recently  came out of the closet. There are a range of negative effects from parental rejection, such as anger, insecurity, or depression. In the weeks, months, and years that follow, you may need help coming to terms with the rejection and owning your story. A professional mental health therapist can help you do this.  Ask your family doctor or the members of your support group for suggestions of therapists in your area. If you are a student, you might also talk to your school counselor.
Summary:
Build community with others like you. Reach out to other family members. Join a support group. See a therapist.