FILL YOUR MIND WITH POSITIVITY
The most important step is to be optimistic. Create positive affirmations for yourself. Do not let the negative affiramtions get the good of you.
Be content with what you have. Always enjoy the bounties that have been bestowed upon you. Always be thankful that at least you have something.
Spend your free time doing something you love like revisiting your childhood by looking at pictures or videos that remind you of the happy times.
Stop mulling over the past. Each mistake is a teaching. Learn from them and move ahead. Staying attached will only make you pessimistic.
Avoid gloomy thoughts as they will make you feel depressed. Such thoughts will affect your physical health adversely.
Keep your body posture in an upright position whether you sit, stand or walk. Keep your head hight at all times.