There are clear choices:
(a) Get a better trading platform that allows you to set automated alarms - for example Tradestation can provide audio alerts that sound just once during the session when the condition is reached, or once on each bar when the condition applies or continuosly during the condition. It can also be coded to look for patterns and/or price levels
(B) Work on you trading psychology to remain more alert, more focussed and to filter out other temptations (including the web-cam below your desk)
(c) Accept that you can do neither (a) nor (b) so find another trading methodology/instrument/timeframe that is more in line with how you want to live the rest of your life
(d) Accept that you can do neither (a) nor (b) nor (c) and give up trading
You know it is entirely within your hands and that only you can put it right.
Be a true Ninja
Charlton