The result is I don’t have much energy at work due to insufficient sleep and I lose funds on gambling because I keep playing quick due to my limited time. The effect is very disadvantageous to me since I both lose in these situations. This is the reason why I change my gambling pattern significantly that limit me to play only during weekends when I don’t have job tomorrow.
This is an advice based on my experience, don’t ever insert gambling on your schedule if you really don’t have free time for it because it will always result to disaster in both gambling and your life.
I have a friend who gambled like you in the beginning, he gambled without remembering the time and he kept doing this over and over again. What happened after that was that he lost his job because he couldn't differentiate between working time and gambling time, so in the end he became addicted to gambling. But it's a good thing you're not like my friend, you soon realized that.