Android :: Tasker Profile Won't Work With Long Waits

Hey tasker experts. Don't ask me why, but I'm trying to make a profile, so that when I press a widget button, I get alerted exactly a few hours later, and then an hour after that, and then once again later. This all works very fine when I test it with only 30 second waits, but as soon as I change it to the intended few hour intervals it won't work. I can only assume the device goes into standby if I wait too long which is why the task won't finish.Is there a way to do this all without using "Wait 2h" commands? I'm thinking of something like a variable time context, but that doesn't seem to be an option. Or simply somehow scheduling tasks to run at a certain time from another task. I can't really use the keep awake function because my phone would be active for hours on end.