from me too...I could have written this 4-5 months ago. DS was (and is) also spirited/high-needs and nursed ALL THE TIME during DD's first few months. When we were going through that I hated tandeming 99% of the time. Now that DD is almost 8 months, I only hate it about 80% of the time. :LOL Still, weaning DS really isn't an option and if I had it to do over again, I really doubt I would do anything different.
Hang in there momma!