Flight training is best done if you can fly 4 or 5 times a week. If your working full time your going to have a hard time doing that. If your only going to fly weekends it's going to take longer and cost more. Summer is coming so maybe you can fly in the evening after work but you will not be sharp after working all day. The fact is most people don't have the luxury of taking their flight training as a full time job. You can do it, but be realistic about the investment in time and money. Good luck.