"Early to bed and early to rise is a formula to be healthy, wealthy and wise". But the question is why we should wake up early in the morning, So the answer is simple and scientific.
If you wake up early in the morning then your Surya would be stronger and you will get new qpportunies and respect in societty as well.
In the morning time if anyone wakeup then fresh environment is ready to welcome us and not only this in the morning time "Pran-Shakti" is present very much which is the basis of healthy life. And that's why not only waking up is enough but to perform pranayam, prayer and exercise is also necessary so that we can take as much positive energy as we can and this will make us healthy and we are also able to do our work better daily.
It is a fact that people who are doing proper exercises, morning walk, pranayam in the morning are living a healthy and wealthy life.
When a person store praan shakti at best level then body organs work efficiently, mind works at its best level and thus person is able to attract wealth too in a good way.
It is good to wake up before the sun rises, when there are loving (sattvic) qualities in nature that bring peace of mind and freshness to the senses. Sunrise varies according to the seasons, but on average vata people should get up about 6 a.m., pitta people by 5.30 a.m., and kapha by 4.30 a.m. Right after waking, look at your hands for a few moments, then gently move them over your face and chest down to the waist. This cleans the aura.
aids digestion, absorption and assimilation, and generates self-esteem, discipline, peace, happiness, and longevity.