dont quit

achievement attitude career challenge challenges challenging competition competitive crisis demanding determination determined difficult difficulties difficulty distress doubt doubts effort energy esteem fear fears feeling feelings future goal goals grow growth hard improve improving job leader leadership learn learning life management mental motivate motivation opportunities opportunity optimism optimist optimistic overcome overcoming perseverance person personal personality pessimism positive problem problems psychology quit quitting recession self setback solution solutions stress succeed success successful test trial willpower work workload worries worry worrying