Yes it is, if done correctly of course. Daytrading is a way of life and it's not the easiest job you know.
Did it for 2 months but didn't turned out as planned. I was using tools on sites like Blackfolio/newscrypto etc. Will probably get back to day trading when i stop working.
And that my friend is the issue with day trading even if you are skilled enough to make profits with day trading you need to make it your main occupation and if you have a job or other kind of occupations then you cannot really day trade at all because you may miss an important movement in the market while you are doing something else, it is better to become a swing trader that way you only hold your coins for a few days to a few weeks and you can perform your trades in minutes and it combines really well with whatever job you may have.