Mentally prepare yourself for rejection - a lot of it.
Even the most stunning supermodels to ever walk the planet were told “NO.” Don’t base your self worth on appearance or anybody else’s approval of you.
Start practicing now: challenge yourself to shrug off any criticism you receive this week. See if it was easy or difficult. The harder it was, the more you need to grow a tougher skin.
Are you offended that you were just told to grow tougher skin? If so, that’s exactly the point! Start practicing the ability to let all criticism roll off your back. Don’t worry, everyone is capable of learning this skill with enough practice.