Buy some dragons and then you only buy a new pack every six months.
I used to love my Dragon string but after a while I just have the worst string tension issues where it wants to bunch up right above the bearing. No other string does this and every Dragon string I have put on a yoyo does this after a while…any solutions? I love the way the string feels and when I was used to the string I really liked how fast it played when I was doing stuff I was really comfortable plus it is indestructible (had one on multiple every day throws for months, have only gotten rid of 1 string because I cut it too short) but the tension thing is pretty brutal.
As for the thread…that’s great that you have so much free time to throw. It’s not too much or too little string to use, it’s just right for you 
I throw less than an hour a day and depending on how I’m feeling I may throw something different every day or the same couple things for weeks. If I’m just throwing 1-2 throws a ton then I totally kill a string probably every 7ish days using YYSL stuff