Disabled Veteran had to take down a massive dying white oak that was right in front of the house

After returning from 5 overseas tours in 7 years and being Injured in a friendly fire incident we continue to fight for earned veteran benefits for my spouse. Money is tight as we try to gain access to VA benefits (bc it was friendly fire all the paperwork is messed up). We had a 100 year old white oak right in front of our house that was rotting and had to be taken down to the tune of $5600. Any help would be much appreciated as we continue to fight for needed VA benefits and care for two young kids. This would be one stress off our plates. God bless