Dun weigh urself everyday lah. It's gonna lead to frustrations only.

It's not water weight... i can drop another 0.5kg if i wanted to (20 mins cardio)
Some people prefer weighing every 1 week, i like to do it everyday...
i monitor my progress closely, anything goes wrong, i know i need to change my diet asap.

besides, seeing me drop 0.5kg after every cardio session is priceless weiii (altho it's water weight),
but that's what motivates me.... every dam cardio session is dang important. Never skip it.

i've been monitoring my weight for awhile now... i understand the pattern more of less.
I gain about 1.5kg after a meal (during bulk) and 0.7kg(during cutting). Though the sudden increase
after makaning, it usually returns to normal weight after 2 hours. And i am usually 0.7 to 1kg lighter
early in the morning. I guess if you understand urself and how ur body works, it won't lead to frustrations.

I don't see anything unhealthy with weighing yourself everyday.
though it is a little bit obsessive compulsive.....