Will it do any damage to my Macbook if I constantly use the sleep mode on a regular bases? I probably put my laptop to sleep at least 8 times a day and I just want to make sure that I'm not doing any harm to it. I don't know much about sleep mode. Should I just leave my laptop on the whole day instead? I usually just use it for about 30 min. then put it in sleep mode, then come back in about an hour or two and use it.