Challenge yourself to do things differently than you have in the past. It provides new ideas and keeps you interested. Plan your day as you shower and dress in the morning. Keep a pad and pencil nearby to jot down ideas. Talk to yourself.
Self talk using positive affirmations is something that is common among all great achievers.
They convince themselves that they can accomplish their goals. Practice being punctual. Others will sense your professionalism. Plan, at least to a minimum, everything you undertake. Think it through, then do it.