I see many article cricizing him , but when i grew up i learned many good things about him and i am in a whatsapp group someone shared this message there , Was muhammed a WORST MAN or He had good Habits or Teachings too ?

""Biography of Prophet Muhammad - SAW
40 Lessons by Holy ProphetMuhammad (S.A.W)
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01. Refrain from sleeping between fajr and Ishraq, Asr and Maghrib, Maghrib and Isha.
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02. Avoid sitting with smelly people. i.e (onion)
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03. Do not sleep between people who talk bad before sleeping.
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04. Don’t eat and drink with your left hand.
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05. Don’t eat the food that is taken out from your teeth.
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06. Don’t break your knuckles.
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07. Check your shoes before wearing it.
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08. Don’t look at the sky while in Salaat.
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09. Don’t spit in the toilet.
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10. Don’t clean your teeth with charcoal.
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11. Sit and wear your trousers.
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12. Don’t break tough things with your teeth.
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13. Don’t blow on your food when it’s hot but u can fan it.
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14. Don’t look for faults of others.
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15. Don’t talk between iqamath and adhan.
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16. Don’t speak in the toilet.
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17. Don’t speak tales about your friends.
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18. Don’t antagonize your friends.
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19. Don’t look behind frequently while walking.
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20. Don’t stamp your feet while walking.
21. Don’t be suspicious about your friends.
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22. Don’t speak lies at anytime.
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23. Don’t smell the food while you eat.
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24. Speak clearly so others can understand.
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25. Avoid travelling alone.
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26. Don’t decide on your own but do
consult others who know.
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27. Don’t be proud of yourself.
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28. Don’t be sad about your food.
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29. Don’t boast.
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30. Don’t chase the beggars.
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31. Treat your guests well with good heart.
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32. Be patient when in poverty.
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33. Assist a good cause.
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34. Think of your faults and repent.
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35. Do good to those who do bad to you.
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36. Be satisfied with what you have.
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37. Don’t sleep too much - it causes forgetfulness.
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38. Repent at least 100 times a day (Istighfaar).
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39. Don’t eat in darkness.
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40. Don’t eat mouth-full.""

I dont know about the teaching of our relugious leaders . Thoughts ?